Psychologist | Clinical Psychology

Dr. Holly Hiltner-fullmer, PSY.D.

1298 Bay Dale Dr Ste 211, Arnold, Maryland, 21012-2815

About Dr. Holly Hiltner-fullmer

Dr. Holly Hiltner-fullmer is a psychologist based in Arnold, Maryland who is specialized in Clinical Psychology. Active license number of Dr. Holly Hiltner-fullmer is 06006 for Clinical Psychology in Maryland. Her current practice location is 1298 Bay Dale Dr Ste 211, Arnold. Patients can contact her at 410-260-0160. Dr. Holly Hiltner-fullmer, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1356777106.

Dr. Holly Hiltner-fullmer is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Holly Hiltner-fullmer's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Holly Hiltner-fullmer
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 1298 Bay Dale Dr Ste 211,
Arnold, MD - 21012-2815

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1356777106
NPI Enumeration Date: 24 Sep, 2013
NPI Last Update On: 20 Mar, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Holly Hiltner-fullmer are as mentioned below.

License NumberSpecializationStateStatus
06006Clinical Psychology MarylandPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Holly Hiltner-fullmer such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
589561803MedicaidMaryland

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Holly Hiltner-fullmer
1298 Bay Dale Dr Ste 211,
Arnold, MD - 21012-2815
Phone: 410-260-0160

Book an Appointment with Dr. Holly Hiltner-fullmer

To schedule an appointment, contact Dr. Holly Hiltner-fullmer at 1298 Bay Dale Dr Ste 211, Arnold, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Holly Hiltner-fullmer:

Dr. Holly Hiltner-fullmer is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Holly Hiltner-fullmer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Holly Hiltner-fullmer practices at 1298 Bay Dale Dr Ste 211, Arnold, Maryland, 21012-2815.

To schedule an appointment with Dr. Holly Hiltner-fullmer, please contact the office at 410-260-0160.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.