NADD Certified Clinicians

A – G

H – Q

R – Z

Samantha Adams, MS, NADD-CC
Program Director
Southwestern, Pennsylvania

Richard S. Amado, PhD., LP, NADD-CC
Amado Consulting Group
Anthem, Arizona

Loren B. Amsell, PhD, NADD-CC
Owner & Chief Psychologist
Center for Psychological assessment and Treatment
Bridgewater, New Jersey

Christi Amato, NADD-CC
Director of Clinical Services
NHS Woodhaven
Philadelphia, Pennsylvania

Daniel Baker, PhD, NADD-CC
Positive Supports Compliance Specialist, Internal Reviewer & Successful Life Project Clinical Supervisor
Minnesota Department of Human Services

Timothy Barksdale, PsyD, NADD-CC
Executive Director of Clinical Services
Erdenheim, Pennsylvania

Beth I Barol, PhD, LSW, BCB, NADD-CC
Capacity Building Institute for Pennsylvania

Sarah Black. LCSW, NADD-CC
Intake Coordinator II
Hope Services
Raleigh, North Carolina

Danielle Britton, MS, NADD-CC
Behavior Specialist
Merakey, Allegheny Valley School
Slippery Rock, Pennsylvania

Molly Brown-Steranko, MS, NADD-CC
Dual Diagnosis Treatment Team Lead Clinical Specialist
NHS Human Services
Pottsville, Pennsylvania

Gregory Cherpes, MD, NADD-CC
Medical Director
Office of Developmental Programs
Department of Human Services
Commonwealth of Pennsylvania

Amanda Coffey, PhD, NADD-CC
Howe, Texas

Amy Collins, NADD-CC
Social Worker Specialist 
Meridian Services
Muncie, IN 

Robert J. Cooley, NADD-CC
Northwest Ohio Psychiatric Hospital
Toledo, Ohio

Diane Cox-Lindenbaum, ACSW, Diplomate in Forensic Counseling, NADD-CC
private practice
Ridgefield, Connecticut

Bruce Davis, PhD, BCBA, NADD-CC
Department of Intellectual and Developmental Disabilities
Nashville, Tennessee

Jennifer M. Drake, MS, NADD-CC
Southwest Idaho Treatment Center
Nampa, Idaho

Jerrold C. Edelberg, PhD, NADD-CC
Clinical Psychologist
Port Resources
South Portland, Maine

Michael A. Epley, MA EdS, LPC, NADD-CC
IIH Service Line Supervisor
Family Preservation Services
Rutherfordton, North Carolina

Anna C.K. Erb, DSW, NADD-CC
Behavioral Intervention Clinician
Community Services Group
Mountville, Pennsylvania

Lucille Esralew, PhD, NADD-CC
Clinical Administrator
Trinitas Regional Medical Center
Elizabeth, New Jersey

Maggie Farrington, MA, LCMHC, NADD-CC
InHabit Counseling & Consultation PLLC
Boone, NC

Mark Fleisher, MD, NADD-CC
Professor of Psychiatry and Vice Chair, Dept. of Psychiatry
University of Nebraska College of Medicine
Omaha, Nebraska

Robert Fletcher, DSW, NADD-CC
Founder & CEO
Kingston, New York

Virginia Focht-New, PhD, PMH-CNS, BCB, NADD-CC
Clinical Associate Professor
Clinical Director
Clinical Services for Vulnerable Adults Clinic
Widener University
Chester & Harrisburg, Pennsylvania

Angela Fucci, LSW, BSL, NADD-CC
Clinical Therapist, Behavior Specialist
Honesdale, PA

Randy L. Fulton, PhD, NADD-CC
Clinical Manager
Liberty of Oklahoma Corporation
Robert M. Greer Center
Enid, Oklahoma

Julie P. Gentile, MD, NADD-CC
Project Director/Primary Investigator
Ohio’s Telepsychiatry Project for Intellectual Disability
Wright State University
Dayton, Ohio

John M. Guercio, PhD, BCBA-D, CB8ST, NADD-CC
Clinical Director
Benchmark Human Services
St. Louis, Missouri

Eric Hall, LCSW, NADD-CC
Licensed Clinical Social Worker Associate-Team Lead
Yelvertons Enrichment Services
Fayettesville, North Carolina

Jessica Hamlyn, LCSW, NADD-CC
Program Manager
Meridian Health Services
Eaton, Indiana 

Lisa Hartman, M.S.Ed., NADD-CC
Clinical Supervisor
Meridian Health Services
Fishers, Indiana

Susan Havercamp, PhD, NADD-CC
Associate Professor of Psychiatry and Psychology
Nisonger Center, Ohio State University
Columbus, Ohio

Melody Hawdon, NADD-CC
Echo Bay, Ontario, Canada

Connie Hawley, MSW, LCSW, NADD-CC
Clinical Supervisor
Meridian Health Services
Richmond, Indiana

Brett E. Hemstreet, PhD, NADD-CC
Clinical Manager
Liberty of Oklahoma Corporation
Robert M. Greer Center
Enid, Oklahoma

Cynthia Hennessy, LSW, NADD-CC
Director Adult Autism Services
NHS Human Services
Erdenheim, Pennsylvania

Nettie Johnson-Yengbeh, MD, MPH, CPH, NADD-CC
Behavior Specialist
Community Living Program
Merakey Allegheny Valley School
Philadelphia, Pennsylvania

Lesley Jones, LCSW, LCAS, NADD-CC
Utilization Management Supervisor
Cardinal Innovations Healthcare
Kannapolic, North Carolina

Kathy L. Kelsch, MA, LPC, NCC, NADD-CC
Clinical Director
Auburn, Pennsylvania

Alyse Kerr, MS, NCC, LPC, NADD-CC
Integrative Counseling Services, PC
Scranton, Pennsylvania

Frank Kieffer,  LPC, NCC, NADD-CC
Director of Behavioral Services
Growth Horizons
Bensalem, Pennsylvania

Thomas J. Killian Jr., MS, NADD-CC
Associate Clinical Director
Keystone Human Services
Harrisburg, Pennsylvania

Jonathan Krueger, MA, LPC, NCC, NADD-CC
System Trainer
BJC Behavior Health
St. Louis, Missouri

Marnie Levine-Einfeldt, LISW-S, NADD-CC
Clinical Supervisor of Quality Improvement
Community Behavioral Health
Middletown, Ohio

Karie Lyons, MA, NCC, NADD-CC
Psychology Department Supervisor
Slippery Rock, Pennsylvania

Michael May, EdD, BCBA, LPC, NADD-CC
Psychology Supervisor
NHS Human Services
Trevose, Pennsylvania

Donna Nagy McNelis, PhD, NADD-CC
Professor and Director, Behavioral Healthcare Education
Drexel University, College of Medicine
Philadelphia, Pennsylvania

Hannah Meyer, NADD-CC
Northwest Community Services
Marshall, Missouri

Deceil Moore, MSW, NADD-CC
Regional Clinical Manager
Meridian Health Services
Muncie, Indiana

Kathryn Murphy, PhD
Private Practice
Ashville, North Carolina

Lorena Murray, MS, NCC, LPC, NADD-CC
Integrative Counseling Services, PC
Scranton, Pennsylvania

Bob Naftal, NADD-CC
Dual Diagnosis Treatment Team –
Behavior Specialist Professional
Blue Bell, Pennsylvania

Theodosia Paclawskyj, PhD., BCBA-D, NADD-CC
Assistant Professor
Department of Psychiatry and Behavioral Sciences
The Johns Hopkins University School of Medicine and
Kennedy Krieger Institute
Baltimore, Maryland

Carol Persons, MD, NADD-CC
Medical Director
Philadelphia Coordinated Health Care
Philadelphia, Pennsylvania

Danette Raymond, LCSW, NADD-CC
Licensed Clinical Social Worker
State of Nevada, Rural Clinics
Carson City, Nevada

Rebecca Reed, MA, LAC, NADD-CC
Director of Clinical Services
The Arc of Atlantic County
Egg Harbor Township, New Jersey

Juanita St. Croix, NADD-CC
Supervising Case Manager
Urgent Community Response Program/Enhanced Community Response
London, Ontario, Canada

Christine Sayre, MA, LPCC-S, NADD-CC
Professional Clinical Counselor
Stow, Ohio

Michael Scharr, MS, LP, NADD-CC
Northern Regional Manager
Community Support Services
Minnesota Department of Human Services
Cambridge, Minnesota

Cheryl Schoell, NADD-CC
Coordinator of Quality and Program Supports
Merakey New Jersey
Marlton, NJ

Carole Searle, MA, NADD-CC
Assistant Clinical Director
Alternative Services Inc. – Oregon
Tigard, Oregon

Elizabeth Lane Simmons, MC, LMFT, RYT 500, NADD-CC
Clinical Lead, Intensive In-Home Services Family Therapist
RHA Behavioral Health
Ashville, North Carolina

Matthew Simon, MA, LMFT, NADD-CC
Clinical Director of Community Based Services
Thompson Child and Family Focus
Matthews, North Carolina

Nicole Manna Six, LCSW, NADD-CC
MH SUD Care Coordination Supervisor
Cardinal Innovations Healthcare
Charlotte, North Carolina

Michael Slavkin, MA, PhD, NADD-CC
Meridian Health Services
Fort Wayne, Indiana

Scott Sleeman, MA, NADD-CC
Clinical Director
Alternative Services-Oregon, Inc.
Tigard, Oregon

G. David Smith, PhD, BCBA-D, NADD-CC
Camp Hill, Pennsylvania

Abby Sostre, NADD-CC
Meridian Health Services
Indianapolis, Indiana

Michelle Stagmer, M.A., M.Ed., BCBA
Executive Director
The Cornerstone Agency of PA
Lemoyne, PA

Brian D. Tallant, MS, NADD-CC
Program Director/Clinician
Aurora Mental Health Center
Aurora, Colorado

Daniel J. Tomasulo, PhD, TEP, MFA, NADD-CC
private practice
Red Bank, New Jersey

Jack Toomey, RN-BC, CDDN, NADD-CC
Senior Nurse Consultant – Behavioral Health Nurse
Philadelphia Coordinated Health Care
Philadelphia, Pennsylvania

Mahmood A. Usman, MD, MMM, NADD-CC
Medical Director, Chief Psychiatric Officer
Commonwealth of Pennsylvania
Department of Human Services
Office of Mental Health and Substance Abuse Services
Harrisburg, Pennsylvania

Robin VanEerden, MS, LPC, NADD-CC
Clinical Director
Intellectual Disabilities Division
Harrisburg, Pennsylvania

Amy L. Van Wyk, MA, NADD-CC
Clinical Supervisor, Conxxions Program
Meridian Health Services
Muncie, Indiana

Danny Wamsley, MS, NADD-CC
Behavioral Health Consultant
Alliance Health
Morrisville, North Carolina

Sarah Elizabeth Wheeler, MSW, LCSW, LCAS, CTP, NADD-CC
Director of Child and Adolescent Day Treatment Services
Integrated Family Services
Greenvile, North Carolina

James Wiltz, PhD, NADD-CC
Director, Milestones Clinical & Health Resources
Stone Belt, Arc
Bloomington, Indiana 

Andrea N. Witwer, PhD, NADD-CC
Director of Training and Clnical Outreach
Nisonger Center, Ohio State University
Columbus, Ohio

Dennis Zellers, BCBA, MEd, NADD-CC
Clinical Supervisor
Mainstay Life Services
Pittsburgh, PA