Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Albert Lyon, MD

Obstetrics & Gynecology Physician in Laredo, TX · enumerated 2007 · practices at Carlos J. Romero D.D.S. and Associates P.L.L.C.

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

National Provider Identifier

1093994691

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Registry record

Entity type Individual (Type 1)

Name Dr. Albert Lyon

Credential MD

Sex Male

Practice address 2439 Monarch Dr, Laredo, TX, 78045

Phone (956) 489-5050

Fax (956) 252-2029

Enumeration date Oct 31, 2007

Last updated in NPPES Jun 15, 2026

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License N8030 (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
P00954990	Other	TX	RR MEDICARE
TXB124763	Other	TX	MEDICARE PTAN TXB124763
2594536000	Medicaid	TX	-
TXB124762	Other	TX	MEDICARE GROUP PTAN

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 1093994691 active?

Yes, as of the latest NPPES snapshot, NPI 1093994691 is active (record last updated 2026-06-15).

How do I verify Albert Lyon's NPI record?

Cross-check NPI 1093994691 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Carlos J. Romero D.D.S. and Associates P.L.L.C General Practice Dentistry · Laredo, TX NPI 1053649004 Stephan Pope General Practice Dentistry · Laredo, TX NPI 1891083739 Vincent Nguyen Dentist · Laredo, TX NPI 1285074468 Valerie Martinez Dentist · Laredo, TX NPI 1770915019

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-15.