NPI Portal NPI Lookup & Verification

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

Brian J Blair, D.O.

Gastroenterology Physician in Cherry Hill, NJ · enumerated 2011.

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

National Provider Identifier

1841587565

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Brian J Blair
Credential D.O.
Sex Male
Practice address Cherry Hill, NJ, 08002
Phone (856) 783-2241
Fax (856) 783-2243
Enumeration date Jul 1, 2011
Last updated in NPPES May 25, 2020

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 25MB09438100 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1841587565 active?
Yes, as of the latest NPPES snapshot, NPI 1841587565 is active (record last updated 2020-05-25).
How do I verify Brian Blair's NPI record?
Cross-check NPI 1841587565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-25.