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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Mcclellan, M.D.

Family Medicine Physician in Bryan, TX · enumerated 2006.

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

National Provider Identifier

1154333847

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Registry record

Entity type Individual (Type 1)
Name David Mcclellan
Credential M.D.
Sex Male
Practice address 2900 E 29th St, Bryan, TX, 77802
Phone (979) 776-8440
Fax (979) 776-6905
Enumeration date Aug 12, 2006
Last updated in NPPES Feb 1, 2016

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E4511 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
8BR214 Other TX BLUE CROSS BLUE SHIELD
115214207 Medicaid TX -

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 1154333847 active?
Yes, as of the latest NPPES snapshot, NPI 1154333847 is active (record last updated 2016-02-01).
How do I verify David Mcclellan's NPI record?
Cross-check NPI 1154333847 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 2016-02-01.