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

Anita H Wang, MD

Emergency Medicine Physician in Orange, CA · enumerated 2006.

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

National Provider Identifier

1336189794

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Registry record

Entity type Individual (Type 1)

Name Anita H Wang

Credential MD

Sex Female

Practice address Orange, CA, 92869

Phone (714) 633-0011

Enumeration date Jun 7, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License C41961 (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
00C419610	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

What specialty is Anita Wang?

Anita Wang is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Chapman Global Medical Center, Inc General Acute Care Hospital · Orange, CA NPI 1427041110 Christos Kalatzis Anesthesiology Physician · Orange, CA NPI 1154319754 James Chang Anesthesiology Physician · Orange, CA NPI 1700867298 Placentia Pathology Medical Group Anatomic Pathology & Clinical Pathology Physician · Orange, CA NPI 1881654770 Acute Care Medical Group of Orange Inc Emergency Medicine Physician · Orange, CA NPI 1396798690 Vadim Chudnovsky Diagnostic Radiology Physician · Orange, CA NPI 1922049394 Lorraine Metzler-Szabo Family Medicine Physician · Orange, CA NPI 1487695441 Chapman Medical Center Inc Institutional Pharmacy · Orange, CA NPI 1053354308

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.