Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

David A. Friedman, MD, PC

Q: What is the NPI number for David A. Friedman, MD, PC?

The NPI for David A. Friedman, MD, PC is 1740135276, a Type 2 (organization) record in the CMS NPPES registry.

Cardiovascular Disease Physician in Woodbury, NY · enumerated 2026 · authorized official David Friedman, President and Medical Director.

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

National Provider Identifier

1740135276

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Registry record

Entity type Organization (Type 2)

Legal business name David A. Friedman, MD, PC

Practice address 217 Woodbury Road, P.O. Box 432, Woodbury, NY, 11797

Phone (516) 537-8349

Fax (315) 514-6520

Enumeration date Mar 2, 2026

Last updated in NPPES Mar 2, 2026

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name David Friedman

Title President and Medical Director

Phone (516) 537-8349

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 is the NPI number for David A. Friedman, MD, PC?

The NPI for David A. Friedman, MD, PC is 1740135276, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for David A. Friedman, MD, PC?

NPPES lists David Friedman (President and Medical Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-02.