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

Anna Lonyai Harbison, MD

Individual provider Pediatric Cardiology Physician · NPI 1255623088

Anna Lonyai Harbison, MD is a Pediatric Medicine in San Jose, California. Graduated from Stanford University School of Medicine in 2011, 15 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Trained at
Stanford University School of Medicine
Licensed in
CA
In the registry since
2011
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

2577 Samaritan Dr Ste 725
San Jose, CA 95124-4105
Phone: (650) 497-8000
Show map & directions

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

Additional practice locations (2)

  • 725 Welch Rd, Palo Alto, CA 94304-1601 — (650) 497-8000
  • 2025 Soquel Ave, Santa Cruz, CA 95062-1323 — (831) 458-5555

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence A122060 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A122060 (CA)

Record details

NPI number1255623088
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2011
Last updated in NPPESApril 29, 2024
Certification dateApril 29, 2024

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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