John Martin Gregory is a Ardsley, New York based psychologist who is specialized in Clinical Psychology. Active license number of John Martin Gregory is 006628 for Clinical Psychology in New York. His current practice location is 17 Concord Rd, Ardsley. Patients can reach him at 914-693-2127. John Martin Gregory is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1952430316.
John Martin Gregory 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
John Martin Gregory speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | John Martin Gregory |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PH.D. |
| Practice Address: | 17 Concord Rd, Ardsley,
New York, 10502-1111 |
| Phone: | 914-693-2127 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1952430316 |
| NPI Enumeration Date: | 03 Mar, 2007 |
| NPI Last Update On: | 12 Aug, 2020 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John Martin Gregory are as mentioned below.
| License Number | Specialization | State | Status | |
| 006628 | Clinical Psychology | New York | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with John Martin Gregory such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| P1014096 | Other | New York | OXFORD HEALTH PLAN ID |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | John Martin Gregory
17 Concord Rd,
Ardsley, New York |
| Zip: | 10502-1111 |
| Phone Number: | 914-693-2127 |
Patients can reach John Martin Gregory at
17 Concord Rd, Ardsley, New York or can
call to book an appointment on 914-693-2127.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.