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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brian Jeffrey Feinstein, D.O.

Dermatology Physician in Delray Beach, FL · enumerated 2007 · practices at Feinstein Medical LLC.

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

National Provider Identifier

1780802595

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Registry record

Entity type Individual (Type 1)
Name Dr. Brian Jeffrey Feinstein
Credential D.O.
Sex Male
Practice address 6140 W Atlantic Ave, Delray Beach, FL, 33484
Phone (561) 498-4407
Fax (561) 498-4480
Enumeration date Apr 24, 2007
Last updated in NPPES Aug 30, 2021

Taxonomy & licenses

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License OS9067 (FL) Secondary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License OS9067 (FL) Secondary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License OS9067 (FL) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License OS9067 (FL) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
317129 Other FL AVMED
261637814 Other FL UNITED HEALTHCARE
28528 Other FL BLUE CROSS BLUE SHIELD OF FLORIDA
6375863 Other FL CIGNA
261637814 Other FL MULTI PLAN

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.

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Frequently asked questions

Is NPI 1780802595 active?
Yes, as of the latest NPPES snapshot, NPI 1780802595 is active (record last updated 2021-08-30).
How do I verify Brian Feinstein's NPI record?
Cross-check NPI 1780802595 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-30.