Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Sergio Andres Villegas, MD

Individual provider Family Medicine Physician · NPI 1811157571

Dr. Sergio Andres Villegas, MD is a Family Practice in Laredo, Texas. Graduated from University of Southern California Keck School of Medicine in 2008, 18 years ago. Practices with Wellmed Networks, Inc, a 119-clinician group and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
18
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA, TX
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1710 E Saunders St # B440
Laredo, TX 78041-5443
Phone: (956) 267-8146
Fax: (956) 267-8147
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence P0151 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence A112696 (CA)

Record details

NPI number1811157571
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2008
Last updated in NPPESApril 3, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Wellmed Networks, Inc. — 119 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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