Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Sawitri - Werasophon, M.D.

General Practice Physician in Santa Ana, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447361209

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Sawitri - Werasophon

Credential M.D.

Sex Female

Practice address Santa Ana, CA, 92705

Phone (714) 542-1331

Fax (714) 542-4758

Enumeration date Aug 31, 2006

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A36565 (CA) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License A36565 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00A365650	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Sawitri Werasophon?

Sawitri Werasophon is registered in NPPES with the primary taxonomy of General Practice Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Leonardo Perez Physician Assistant · Santa Ana, CA NPI 1457459547 Somchai Werasophon Obstetrics & Gynecology Physician · Santa Ana, CA NPI 1093881849 Strongkids Medical Group, Inc. Family Medicine Physician · Santa Ana, CA NPI 1841466927 Bristol Mcfadden Medical Group, Inc. Pediatrics Physician · Santa Ana, CA NPI 1376843771

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.