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

Mark A. Davis, O.D.

Optometrist in Boaz, AL · enumerated 2007 · practices at Mark A. Davis, O.D..

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

National Provider Identifier

1124154505

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Registry record

Entity type Individual (Type 1)

Name Mark A. Davis

Credential O.D.

Sex Male

Practice address Boaz, AL, 35957

Phone (256) 593-1986

Fax (256) 593-1976

Enumeration date Feb 27, 2007

Last updated in NPPES Feb 1, 2008

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License S-532-TA-292 (AL) Primary

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

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 1124154505 active?

Yes, as of the latest NPPES snapshot, NPI 1124154505 is active (record last updated 2008-02-01).

How do I verify Mark Davis's NPI record?

Cross-check NPI 1124154505 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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Mark A. Davis, O.D. Optometrist · Boaz, AL NPI 1821266735

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-01.