NPPES file of Aug 9, 2026

Sawitri -. Werasophon, M.D.

General Practice Physician · Santa Ana, CA

Sawitri -. Werasophon, M.D. is a general practice physician with a practice address in Santa Ana, California, and NPI 1447361209, issued on Aug 31, 2006. Check the license (California A36565, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447361209
Name
Sawitri -. Werasophon
Credential
M.D.
Primary taxonomy
General Practice Physician 208D00000X
License number
A36565 CA
Self-reported in NPPES; status is on the state search
Practice location
1226 E Mcfadden Ave, Santa Ana, CA 92705
Phone
(714) 542-1331
Enumerated
Aug 31, 2006
Record last updated
Sep 11, 2025
Fax
(714) 542-4758
Medicaid ID
00A365650 CA
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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8 nearest general practice physician records → All 1,956 in California → Look up another NPI →

Also registered at 1226 E Mcfadden Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Leonardo Perez, PAPhysician Assistant1457459547
  2. Somchai Werasophon, M.D.Obstetrics & Gynecology Physician1093881849

Verify Sawitri -. Werasophon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A36565    Check 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.

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Sawitri -. Werasophon among 1,956 general practice physician records in California

Sawitri -. Werasophon, M.D. is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 66% newer
  • In a Medicare fileNo · 48% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in California

There are 1,956 general practice physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,956 in California → Every provider in Santa Ana → General Practice Physician nationwide →

The 8 general practice physician records with the nearest ZIP codes

  1. Geoffrey Furman, MDSanta Ana, CA 927051356427595
  2. Alan Nayes, MDSanta Ana, CA 927051386676955
  3. Martin Offenberger, M.D.Santa Ana, CA 927051740492180
  4. David Quintero, M.D.Santa Ana, CA 927051316194418
  5. Zainab Said, M.D.Santa Ana, CA 927051275711392
  6. Dennis Stolpner, M.D.Santa Ana, CA 927051497018782
  7. Karen Vanoordt, MDSanta Ana, CA 927051700112588
  8. Scott Wilchek, D.O.Santa Ana, CA 927051053525816

Common questions

What is Sawitri -. Werasophon, M.D.'s NPI number?

Sawitri -. Werasophon, M.D.'s National Provider Identifier (NPI) is 1447361209, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sawitri -. Werasophon, M.D. located?

The NPPES record lists a practice address at 1226 E Mcfadden Ave, Santa Ana, CA, 92705. Phone: (714) 542-1331. Providers update this record themselves, so call before visiting.

How can I verify Sawitri -. Werasophon, M.D.'s license?

NPPES lists California license number A36565, as entered by the provider. 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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.