Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas P Atkinson, MD

Allergy & Immunology Physician in Birmingham, AL · enumerated 2005.

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

National Provider Identifier

1508853631

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas P Atkinson

Credential MD

Sex Male

Practice address 1600 7th Ave S, Birmingham, AL, 35233

Phone (205) 939-9587

Fax (205) 975-4623

Enumeration date Oct 4, 2005

Last updated in NPPES Nov 12, 2021

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD.14289 (AL) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD.14289 (AL) Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 14289 (AL) 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
000085705	Medicaid	AL	-
009938040	Medicaid	AL	-
4615844	Other	AL	AETNA
510-98912	Other	AL	BCBS
1508853631	Other	AL	TRICARE SOUTH
510-85705	Other	AL	BCBS

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 1508853631 active?

Yes, as of the latest NPPES snapshot, NPI 1508853631 is active (record last updated 2021-11-12).

How do I verify Thomas Atkinson's NPI record?

Cross-check NPI 1508853631 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 2021-11-12.