Registry data as of Aug 27, 2026

Ravi Alagappan, MD

Diagnostic Radiology Physician · San Ramon, CA

Ravi Alagappan, MD is a diagnostic radiology physician with a practice address in San Ramon, California, and NPI 1063467355, issued on May 24, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1063467355
Name
Ravi Alagappan
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
Practice location
2242 Camino Ramon Ste 100, San Ramon, CA 94583
Phone
(925) 327-0015
Enumerated
May 24, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Ravi Alagappan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

3 hospital and facility affiliations

  1. Bay Imaging Consultants Medical Group IncWalnut Creek, CA
  2. Inview Imaging Diagnostics Inc A Professional Medical CorporationSan Ramon, CA
  3. Silver Creek Radiology Professional CorporationSan Jose, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Diagnostic Radiology Physician providers in California

There are 4,131 diagnostic radiology physician records in California.

Other diagnostic radiology physician records in California

  1. Jason Aaronson, MDLos Angeles, CA1023145463
  2. Pablo Abbona, MDLos Angeles, CA1689856239
  3. Rashed AbdelaalRiverside, CA1518726090
  4. Ahmed Abdelhalim, MDRiverside, CA1275162927
  5. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA1659652915
  6. Bennett Abe, MDVisalia, CA1184731283
  7. Stephen Abedon, M.D.Daly City, CA1689628687
  8. Richard Abello, M.D.La Jolla, CA1245205996
  9. Deborah Abelson, M.D.Thousand Oaks, CA1821277252
  10. Denise Aberle, MDLos Angeles, CA1053361501

Common questions

What is Ravi Alagappan, MD's NPI number?

Ravi Alagappan, MD's National Provider Identifier (NPI) is 1063467355, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ravi Alagappan, MD located?

The NPPES record lists a practice address at 2242 Camino Ramon Ste 100, San Ramon, CA, 94583. Phone: (925) 327-0015. Providers update this record themselves, so call before visiting.

How can I verify Ravi Alagappan, MD's license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.