Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donald Davis Thornbury Jr., MD

Orthopaedic Surgery Physician in Montgomery, AL · enumerated 2005.

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

National Provider Identifier

1144207291

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Registry record

Entity type Individual (Type 1)

Name Donald Davis Thornbury Jr.

Credential MD

Sex Male

Practice address 4294 Lomac St, Montgomery, AL, 36106

Phone (334) 274-8000

Fax (334) 274-0857

Enumeration date Dec 29, 2005

Last updated in NPPES May 1, 2017

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 9439 (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
000032889	Medicaid	AL	-
200003492	Other	-	RR MEDICARE
2002168	Other	-	RR MEDICARE
4578111	Other	-	AETNA
51032889	Other	-	BLUE CROSS
550364	Other	-	PRIME HEALTH
0910213	Other	-	UNITED HEALTHCARE
000032890	Medicaid	AL	-
000015122	Medicaid	AL	-
51015122	Other	-	BLUE CROSS
51032890	Other	-	BLUE CROSS
658397	Other	-	FIRST HEALTH
6451	Other	-	NCC/TYNET

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

Where does Donald Thornbury practice?

The practice location on file with NPPES is in Montgomery, AL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Donald Thornbury?

The National Provider Identifier (NPI) for Donald Thornbury is 1144207291, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-01.