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

Individual provider Physician Assistant · NPI 1477215952

Alyssa Williams, PA-C is a Physician Assistant in Austin, Texas. Qualified in 2021, 5 years ago. Practices with St Davids Heart and Vascular PLLC, a 198-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
5
Licensed in
TX
In the registry since
2021
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

2559 Western Trails Blvd Ste 200
Austin, TX 78745-1554
Phone: (512) 899-2028
Fax: (512) 899-0311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA15076 (TX)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1477215952
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedOctober 12, 2021
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice St Davids Heart And Vascular Pllc — 198 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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