Sowmya Iyer, MD
NPI 1346506276 · Geriatric Medicine (Internal Medicine) Physician · Palo Alto, CA
Enrolled with Medicare as Order and Referring Only - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sowmya Iyer, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Palo Alto, CA (NPI 1346506276).
Provider details
- NPI number
- 1346506276
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A120080 (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
14 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
- 2012-04-04
- Last updated
- 2020-02-24
- Certified
- 2020-02-24
Frequently asked questions
- What is Sowmya Iyer's NPI number?
- Sowmya Iyer's National Provider Identifier (NPI) is 1346506276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sowmya Iyer's specialty?
- Sowmya Iyer is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Sowmya Iyer located?
- Sowmya Iyer's practice location on file with NPPES is 3801 Miranda Ave # 182b, Palo Alto, CA 94304-1290.
- What is Sowmya Iyer's phone number?
- The practice phone number listed in the NPPES registry for Sowmya Iyer is (650) 849-1984.
- Does Sowmya Iyer accept Medicare?
- Sowmya Iyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sowmya Iyer's NPI active?
- Yes — Sowmya Iyer's NPI (1346506276) is active in the NPPES registry as of the last update on 2020-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.