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

Allison Bayer, PA-C

Individual provider Physician Assistant · NPI 1437141165

Allison Bayer, PA-C is a Physician Assistant in Pleasanton, California. Graduated from Baylor College of Medicine in 1997, 29 years ago. Practices with University Healthcare Alliance, a 332-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Massachusetts.

Years since qualifying
29
Trained at
Baylor College of Medicine
Licensed in
CA, MA
In the registry since
2005
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

4725 1st St Ste 100
Pleasanton, CA 94566-7366
Phone: (925) 734-3333
Show map & directions

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

Additional practice locations (1)

  • 2100 Dorchester Ave, Dorchester Center, MA 02124-5615 — (617) 296-2222

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 66341 (CA)
Physician Assistant Taxonomy 363A00000X · Licence 1274 (MA)

Record details

NPI number1437141165
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 18, 2005
Last updated in NPPESSeptember 11, 2025
Certification dateSeptember 11, 2025
Mailing address4725 1st St Ste 100, Pleasanton, CA 94566-7366

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice University Healthcare Alliance — 332 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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