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

Dr. James George Chambers III, M.D.

Family Medicine Physician in Huntsville, AL · enumerated 2005.

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

National Provider Identifier

1598765588

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Registry record

Entity type Individual (Type 1)

Name Dr. James George Chambers III

Credential M.D.

Sex Male

Practice address Huntsville, AL, 35801

Phone (256) 534-0659

Fax (256) 534-2412

Enumeration date Jul 30, 2005

Last updated in NPPES Jul 6, 2010

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 00006818 (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
0114361	Other	TN	BLUE CROSS PROVIDER NUMBE
0004124418	Other	AL	AETNA PROVIDER NUMBER
51001093	Other	AL	BLUE CROSS PROVIDER NUMBE

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

What is the NPI number for James Chambers?

The National Provider Identifier (NPI) for James Chambers is 1598765588, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Chambers practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-06.