Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Paul Dejac Physician PC

Q: What is the NPI number for Paul Dejac Physician PC?

The NPI for Paul Dejac Physician PC is 1548971831, a Type 2 (organization) record in the CMS NPPES registry.

Physical Medicine & Rehabilitation Physician in Buffalo, NY · enumerated 2022 · authorized official Paul Dejac, MD.

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

National Provider Identifier

1548971831

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Registry record

Entity type Organization (Type 2)

Legal business name Paul Dejac Physician PC

Practice address 656 Elmwood Ave, Buffalo, NY, 14222

Phone (716) 883-0515

Fax (716) 883-8764

Enumeration date Dec 8, 2022

Last updated in NPPES Dec 8, 2025

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Paul Dejac

Title MD

Phone (716) 883-0515

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

Who is the authorized official for Paul Dejac Physician PC?

NPPES lists Paul Dejac (MD) as the authorized official for this organization.

What is the NPI number for Paul Dejac Physician PC?

The NPI for Paul Dejac Physician PC is 1548971831, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-08.