Purnima Sreenivasan, M.D.
NPI 1578754362 · Geriatric Medicine (Family Medicine) Physician · Walnut Creek, CA
Purnima Sreenivasan, M.D. is a Geriatric Medicine (Family Medicine) Physician provider in Walnut Creek, CA (NPI 1578754362).
Provider details
- NPI number
- 1578754362
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A82039 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-06
- Last updated
- 2013-08-28
Frequently asked questions
- What is Purnima Sreenivasan's NPI number?
- Purnima Sreenivasan's National Provider Identifier (NPI) is 1578754362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Purnima Sreenivasan's specialty?
- Purnima Sreenivasan is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Purnima Sreenivasan located?
- Purnima Sreenivasan's practice location on file with NPPES is 228 N Wiget Ln, Walnut Creek, CA 94598-2404.
- What is Purnima Sreenivasan's phone number?
- The practice phone number listed in the NPPES registry for Purnima Sreenivasan is (925) 934-6744.
- Is Purnima Sreenivasan's NPI active?
- Yes — Purnima Sreenivasan's NPI (1578754362) is active in the NPPES registry as of the last update on 2013-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.