Sobha Sunderrajan, M.D.
NPI 1932195641 · Specialist · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sobha Sunderrajan, M.D. is a Specialist provider in Fountain Valley, CA (NPI 1932195641).
Provider details
- NPI number
- 1932195641
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A42428 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-09-27
- Last updated
- 2012-09-17
Frequently asked questions
- What is Sobha Sunderrajan's NPI number?
- Sobha Sunderrajan's National Provider Identifier (NPI) is 1932195641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sobha Sunderrajan's specialty?
- Sobha Sunderrajan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Sobha Sunderrajan located?
- Sobha Sunderrajan's practice location on file with NPPES is 11180 Warner Ave, Fountain Valley, CA 92708-4019.
- What is Sobha Sunderrajan's phone number?
- The practice phone number listed in the NPPES registry for Sobha Sunderrajan is (714) 435-0150.
- Does Sobha Sunderrajan accept Medicare?
- Sobha Sunderrajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sobha Sunderrajan's NPI active?
- Yes — Sobha Sunderrajan's NPI (1932195641) is active in the NPPES registry as of the last update on 2012-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.