Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lisa Marie Leffler, MD

Hospitalist Physician in San Antonio, TX · enumerated 2008 · practices at Carvajals Inc.

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

National Provider Identifier

1295980274

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Registry record

Entity type Individual (Type 1)

Name Lisa Marie Leffler

Credential MD

Sex Female

Practice address 1715 Mccullough Ave, San Antonio, TX, 78212

Phone (210) 225-5323

Fax (210) 225-7505

Enumeration date Nov 18, 2008

Last updated in NPPES Jan 23, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License P4249 (TX) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 57.015117 (OH) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License P4249 (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
360019YLPS	Other	TX	WELLMED MEDICARE
57.015117	Other	OH	OHIO TRAINING CERTIFICATE
3371395-01	Other	TX	WELLMED 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.

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Frequently asked questions

How do I verify Lisa Leffler's NPI record?

Cross-check NPI 1295980274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1295980274 active?

Yes, as of the latest NPPES snapshot, NPI 1295980274 is active (record last updated 2024-01-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-23.