Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan Marvin Perry, PHD

Q: What is the NPI number for Alan Perry?

The National Provider Identifier (NPI) for Alan Perry is 1902861537, a Type 1 (individual) record in the CMS NPPES registry.

Psychologist in Brooklyn, NY · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902861537

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan Marvin Perry

Credential PHD

Sex Male

Practice address 451 Clarkson Avenue, Kings County Hospital 6th Floor, Brooklyn, NY, 11203

Phone (718) 380-0338

Fax (718) 969-2397

Enumeration date Apr 18, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 7077 (NY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alan Perry practice?

The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alan Perry?

The National Provider Identifier (NPI) for Alan Perry is 1902861537, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.