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

Dr. Shashidar B Acharya, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1770685521

Dr. Shashidar B Acharya, MD is a Geriatric Medicine (Internal Medicine) Physician in Orange, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

1240 E Chapman Ave
Orange, CA 92866-2217
Phone: (714) 771-2800
Fax: (714) 771-3200
Show map & directions

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

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence A-036182 (CA)

Record details

NPI number1770685521
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 2, 2006
Last updated in NPPESJuly 9, 2007
Mailing address1240 E Chapman Ave, Orange, CA 92866-2217

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