NPI Portal NPI Lookup & Verification

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

Dr. Jose Alejandro Martinez, M.D.

Allergy Physician in West Lake Hills, TX · enumerated 2005.

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

National Provider Identifier

1164426649

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Registry record

Entity type Individual (Type 1)
Name Dr. Jose Alejandro Martinez
Credential M.D.
Sex Male
Practice address West Lake Hills, TX, 78746
Fax (512) 478-3067
Enumeration date Jun 13, 2005
Last updated in NPPES Aug 5, 2011

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

Taxonomy & licenses

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License K1546 (TX) 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
1992984280 Other TX MEDICARE IDENTIFICATION NUMBER
3383651 Other TX BLUELINK

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 1164426649 active?
Yes, as of the latest NPPES snapshot, NPI 1164426649 is active (record last updated 2011-08-05).
How do I verify Jose Martinez's NPI record?
Cross-check NPI 1164426649 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-05.