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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Brian Cronin, DO

Vascular Surgery Physician in Lancaster, PA · enumerated 2014 · practices at Pinnacle Health Medical Services.

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

National Provider Identifier

1679992382

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Registry record

Entity type Individual (Type 1)
Name Brian Cronin
Credential DO
Sex Male
Practice address Lancaster, PA, 17603
Phone (717) 735-7410
Enumeration date Apr 9, 2014
Last updated in NPPES Sep 13, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License FC8331605 (PA) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License OS021595 (PA) 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

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

How do I verify Brian Cronin's NPI record?
Cross-check NPI 1679992382 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1679992382 active?
Yes, as of the latest NPPES snapshot, NPI 1679992382 is active (record last updated 2024-09-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-13.