Psychologist | Clinical Psychology

Mary Quattlebaum, PHD

20 E 88th St Apt 1c, New York, New York, 10128-0518

About Mary Quattlebaum

Mary Quattlebaum is a psychologist based in New York, New York who is specialized in Clinical Psychology. Active license number of Mary Quattlebaum is P140153 for Clinical Psychology in New York. Her current practice location is 20 E 88th St Apt 1c, New York. Patients can contact her at 917-423-6701. Mary Quattlebaum, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1376408146.

Mary Quattlebaum 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

Mary Quattlebaum'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 Mary Quattlebaum
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 20 E 88th St Apt 1c,
New York, NY - 10128-0518

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 Number1376408146
NPI Enumeration Date: 23 Dec, 2025
NPI Last Update On: 23 Dec, 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 Mary Quattlebaum are as mentioned below.

License NumberSpecializationStateStatus
P140153Clinical Psychology New YorkPrimary

Mailing Address

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

Mary Quattlebaum
1207 N St Nw Apt C,
Washington, DC - 20005-5108

Book an Appointment with Mary Quattlebaum

To schedule an appointment, contact Mary Quattlebaum at 20 E 88th St Apt 1c, New York, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Quattlebaum:

Mary Quattlebaum 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, Mary Quattlebaum 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.

Mary Quattlebaum practices at 20 E 88th St Apt 1c, New York, New York, 10128-0518.

To schedule an appointment with Mary Quattlebaum, please contact the office at 917-423-6701.

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