Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas R Fowler, PSY. D.

Psychologist in Hackensack, NJ · enumerated 2007.

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

National Provider Identifier

1306984380

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Thomas R Fowler

Credential PSY. D.

Sex Male

Practice address 83 Summit Ave, Hackensack, NJ, 07601

Phone (201) 488-6678

Fax (201) 224-0599

Enumeration date Feb 2, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 35S100437300 (NJ) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 35S100437300 (NJ) Secondary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

What specialty is Thomas Fowler?

Thomas Fowler is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.