Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Wesley Hamilton, DO

Anesthesiology Physician in Chattanooga, TN · enumerated 2006.

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

National Provider Identifier

1811004807

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Registry record

Entity type Individual (Type 1)

Name John Wesley Hamilton

Credential DO

Sex Male

Practice address 975 E Third St, Chattanooga, TN, 37403

Phone (423) 602-8400

Fax (423) 602-8401

Enumeration date Aug 24, 2006

Last updated in NPPES Jun 3, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 12042620 (UT) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License DO1703 (TN) 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

Other identifiers

Identifier	Type	State	Issuer
009932404	Medicaid	AL	-
5902170	Medicaid	NC	-
N373513	Other	GA	WELLCARE(GA MEDICAID)
738961264A	Medicaid	GA	-
P00279136	Other	TN	MEDICARE RAILROAD
3319460	Medicaid	TN	-
4109069	Other	TN	BLUE CROSS BLUE SHIELD OF TENNESSEE

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 John Hamilton practice?

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

What is the NPI number for John Hamilton?

The National Provider Identifier (NPI) for John Hamilton is 1811004807, 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 2025-06-03.