Sobha Sunderrajan, M.D.
Specialist · Fountain Valley, CA
Sobha Sunderrajan, M.D. is a specialist with a practice address in Fountain Valley, California, and NPI 1932195641, issued on Sep 27, 2005. Check the license (California A42428, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sobha Sunderrajan
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- A42428 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11180 Warner Ave, Fountain Valley, CA 92708
- Phone
- (714) 435-0150
- Enumerated
- Sep 27, 2005
- Record last updated
- Sep 17, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (714) 436-0126
- Medicaid ID
- 00A48481 CA
- Entity
- Type 1 · individual
Also registered at 11180 Warner Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Janet Choi, P.A.-CPhysician Assistant1093074304
- David Cohen, DDSDentist1003859489
- Owusu Firempong, M.D.General Practice Physician1689874067
- Ellen Fraser, M.D.Obstetrics & Gynecology Physician1275598443
Verify Sobha Sunderrajan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A42428Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34 specialist records list a practice address in Fountain Valley
They are 34 of the 2,190 NPPES records with a practice address in Fountain Valley, and 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 34 in Fountain Valley → All 5,749 in California → Every provider in Fountain Valley →
Other specialist records in California
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- Maher Abdallah, M.D.Palm Springs, CA1205988011
- Farinaz AbdiSan Marcos, CA1063153963
- Mai Abe, LESanta Monica, CA1609405158
- Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
- Jonas AbellaSan Francisco, CA1679760938
- Shreedhar Abhyankar, M.D.Indio, CA1861530669
- Elaine AbichRiverside, CA1780458927
- Mussarat Abidi, MDLadera Ranch, CA1053307769
Common questions
What is Sobha Sunderrajan, M.D.'s NPI number?
Sobha Sunderrajan, M.D.'s National Provider Identifier (NPI) is 1932195641, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sobha Sunderrajan, M.D. located?
The NPPES record lists a practice address at 11180 Warner Ave, Fountain Valley, CA, 92708. Phone: (714) 435-0150. Providers update this record themselves, so call before visiting.
How can I verify Sobha Sunderrajan, M.D.'s license?
NPPES lists California license number A42428, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.