Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John G Classe, O.D.

Q: What is the NPI number for John Classe?

The National Provider Identifier (NPI) for John Classe is 1538175492, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Birmingham, AL · enumerated 2006 · practices at The University of Alabama at Birmingham.

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

National Provider Identifier

1538175492

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Registry record

Entity type Individual (Type 1)

Name Dr. John G Classe

Credential O.D.

Sex Male

Practice address 1716 University Blvd, Hbp G080a, Birmingham, AL, 35294

Phone (205) 934-4748

Fax (205) 934-6755

Enumeration date Jul 31, 2006

Last updated in NPPES Jun 2, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License S-409-TA-178 (AL) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
1586048	Other	LA	LOUISIANA MEDICAID
51059866	Other	AL	BLUE CROSS BLUE SHIELD
000059866	Medicaid	AL	-
410021235	Other	AL	MEDICARE RAILROAD
T69162	Other	AL	VIVA HEALTH
05054867	Other	MS	MISSISSIPPI MEDICAID

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 John Classe?

The National Provider Identifier (NPI) for John Classe is 1538175492, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Classe practice?

The practice location on file with NPPES is in Birmingham, 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 2010-06-02.