P Praxis·MD
● Active Type 1 · Individual

Guillermo Lopez

Medical Genetics, Ph.D. Medical Genetics·San Antonio, TX· NPI 1790422087 · Enumerated 2022 · 4 years on NPI
Lopez is 1 of 4 medical genetics, ph.d. medical genetics providers in San Antonio and 1 of 29 in Texas.
NPI age
4 years
Enumerated 2022-05-18
Primary specialty
Medical Genetics, Ph.D. Medical Genetics
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-05-18
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

How this provider compares

Across 29 active medical genetics, ph.d. medical genetics providers in Texas.

NPI age
4 years
↓ 14 yr below median (18 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
6% of peers hold subspecialties

NPI lifetime · 2022 → 2026

2022-05Enumerated in NPPES
2022 2026

Where they practice

Practice location
1337 Barclay St
San Antonio, TX 782077322
📞 2108510698
Mailing address
1337 Barclay St
San Antonio, TX 782077322
📞 2108510698

Specialties

  • Medical Genetics, Ph.D. Medical Genetics Primary
    A medical geneticist works in association with a medical specialist, is affiliated with a clinical genetics program, and serves as a consultant to medical and dental specialists.
    TX license #456078567897 taxonomy 170100000X

Practice context

Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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