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

Addie Valerie Amper, DO

Individual provider Internal Medicine Physician · NPI 1821679903

Addie Valerie Amper, DO is an Internal Medicine in San Antonio, Texas. Graduated from Liberty Univ College of Osteopathic Medicine in 2021, 5 years ago. Practices with Velasco Inpatient Services PLLC, a 15-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
5
Trained at
Liberty Univ College of Osteopathic Medicine
Licensed in
TX
In the registry since
2021
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4502 Medical Dr
San Antonio, TX 78229-4402
Phone: (210) 358-4000
Fax: (210) 358-8002
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3804 San Daniel, Mission, TX 78572-7508 — (956) 445-9233

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence U6913 (TX)

Record details

NPI number1821679903
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 20, 2021
Last updated in NPPESMarch 23, 2026
Certification dateMarch 23, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLIBERTY UNIV COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2021 (5 years in practice)
Group practice Velasco Inpatient Services Pllc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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