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

Dr. Lisa Anne Davis, M.D.

Internal Medicine Physician in San Antonio, TX · enumerated 2006 · practices at Aegis Medcare, LLC.

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

National Provider Identifier

1285648808

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Registry record

Entity type Individual (Type 1)

Name Dr. Lisa Anne Davis

Credential M.D.

Sex Female

Practice address San Antonio, TX, 78215

Phone (210) 223-3246

Fax (210) 223-1816

Enumeration date Jul 28, 2006

Last updated in NPPES Oct 28, 2009

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License H1945 (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
8F0120	Other	TX	BLUE CROSS BLUE SHIELD
130317407	Medicaid	TX	-
110231083	Other	TX	RAILROAD MEDICARE PTAN
130317405	Medicaid	TX	-

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

How do I verify Lisa Davis's NPI record?

Cross-check NPI 1285648808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285648808 active?

Yes, as of the latest NPPES snapshot, NPI 1285648808 is active (record last updated 2009-10-28).

Other providers at this practice address

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Jena Jones Physician Assistant · San Antonio, TX NPI 1417239930 Aegis Medcare, LLC Specialist · San Antonio, TX NPI 1487927380 Brittany Curry Primary Care Nurse Practitioner · San Antonio, TX NPI 1790223741 Mara Martinez Family Nurse Practitioner · San Antonio, TX NPI 1578030714 Hannah Heiligman Physician Assistant · San Antonio, TX NPI 1902438955

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-28.