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

Aparna Batlapenumarthy, MD

Individual provider Internal Medicine Physician · NPI 1598947962

Aparna Batlapenumarthy, MD is an Internal Medicine in Sunnyvale, California. Qualified in 2001, 25 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Massachusetts.

Years since qualifying
25
Licensed in
CA, MA
In the registry since
2007
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

301 Old San Francisco Rd
Sunnyvale, CA 94086-6386
Phone: (408) 730-4360
Show map & directions

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

Additional practice locations (1)

  • 746 The Alameda Ste 10, San Jose, CA 95126-3178 — (415) 291-0480

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence C177057 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 252555 (MA)

Record details

NPI number1598947962
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 28, 2007
Last updated in NPPESAugust 16, 2024
Certification dateAugust 16, 2024
Mailing address325 Distel Cir, Los Altos, CA 94022-1408

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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