Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Chinmayi Aryasomayajula, MD

Obstetrics & Gynecology Physician in Santa Clara, CA · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578140174

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Registry record

Entity type Individual (Type 1)

Name Chinmayi Aryasomayajula

Credential MD

Sex Female

Practice address Santa Clara, CA, 95051

Phone (408) 851-7300

Enumeration date Mar 28, 2021

Last updated in NPPES Apr 17, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License A184881 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Chinmayi Aryasomayajula?

The National Provider Identifier (NPI) for Chinmayi Aryasomayajula is 1578140174, a Type 1 (individual) record in the CMS NPPES registry.

Where does Chinmayi Aryasomayajula practice?

The practice location on file with NPPES is in Santa Clara, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Peter Lee Internal Medicine Physician · Santa Clara, CA NPI 1134374275 Justin Jaghab Internal Medicine Physician · Santa Clara, CA NPI 1629348685 Hank Davis Student in an Organized Health Care Education/Training Program · Santa Clara, CA NPI 1316440142 Navreen Pandher Student in an Organized Health Care Education/Training Program · Santa Clara, CA NPI 1184128589 Rebecca Tsai Obstetrics & Gynecology Physician · Santa Clara, CA NPI 1447725338 Alix Pruzansky Student in an Organized Health Care Education/Training Program · Santa Clara, CA NPI 1588221485 Lili Hooshivar Student in an Organized Health Care Education/Training Program · Santa Clara, CA NPI 1740815109 Phoebe Nguyen Student in an Organized Health Care Education/Training Program · Santa Clara, CA NPI 1174150759

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-17.