Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alicia R. Leffel, M.D.

Pediatrics Physician in Keller, TX · enumerated 2006 · practices at Omar A. Gomez, M.D.,P.A..

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

National Provider Identifier

1437112133

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Registry record

Entity type Individual (Type 1)

Name Dr. Alicia R. Leffel

Credential M.D.

Sex Female

Practice address 230 N Rufe Snow Dr, Keller, TX, 76248

Phone (817) 337-5503

Fax (817) 337-0110

Enumeration date Apr 11, 2006

Last updated in NPPES Mar 30, 2009

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License K3607 (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
8K6661	Other	TX	BCBS
118706405	Medicaid	TX	-
0046KV	Other	TX	BCBS-GROUP
1710006598	Other	-	KELLER GROUP NPI

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

Is NPI 1437112133 active?

Yes, as of the latest NPPES snapshot, NPI 1437112133 is active (record last updated 2009-03-30).

How do I verify Alicia Leffel's NPI record?

Cross-check NPI 1437112133 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 2009-03-30.