Psychologist | Clinical Psychology

Dr. Anna Hiatt Nicholaides, PSY.D.

1420 Walnut St, Suite 1010, Philadelphia, Pennsylvania, 19102-4017

About Dr. Anna Hiatt Nicholaides

Dr. Anna Hiatt Nicholaides is a psychologist based in Philadelphia, Pennsylvania who is specialized in Clinical Psychology. Active license number of Dr. Anna Hiatt Nicholaides is PS016827 for Clinical Psychology in Pennsylvania. Her current practice location is 1420 Walnut St, Suite 1010, Philadelphia. Patients can contact her at 267-702-6623. Dr. Anna Hiatt Nicholaides, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1154552883.

Dr. Anna Hiatt Nicholaides 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. Anna Hiatt Nicholaides'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. Anna Hiatt Nicholaides
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 1420 Walnut St, Suite 1010
Philadelphia, PA - 19102-4017

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 Number1154552883
NPI Enumeration Date: 29 Jul, 2009
NPI Last Update On: 17 Apr, 2017

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. Anna Hiatt Nicholaides are as mentioned below.

License NumberSpecializationStateStatus
PS016827Clinical Psychology PennsylvaniaPrimary

Mailing Address

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

Dr. Anna Hiatt Nicholaides
1420 Walnut St, Suite 1010
Philadelphia, PA - 19102-4017
Phone: 267-702-6623

Book an Appointment with Dr. Anna Hiatt Nicholaides

To schedule an appointment, contact Dr. Anna Hiatt Nicholaides at 1420 Walnut St, Suite 1010, Philadelphia, Pennsylvania or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Anna Hiatt Nicholaides:

Dr. Anna Hiatt Nicholaides 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. Anna Hiatt Nicholaides 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. Anna Hiatt Nicholaides practices at 1420 Walnut St, Suite 1010, Philadelphia, Pennsylvania, 19102-4017.

To schedule an appointment with Dr. Anna Hiatt Nicholaides, please contact the office at 267-702-6623.

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