Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sang P. Chung, M.D., Inc.

Q: What type of organization is Sang P. Chung, M.D., Inc.?

Sang P. Chung, M.D., Inc. is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).

Obstetrics & Gynecology Physician in Fountain Valley, CA · enumerated 2012 · authorized official Sang Chung, Presisdent.

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

National Provider Identifier

1932474202

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Registry record

Entity type Organization (Type 2)

Legal business name Sang P. Chung, M.D., Inc.

Practice address 11100 Warner Ave, Suite 106, Fountain Valley, CA, 92708

Phone (714) 966-2112

Fax (714) 966-2335

Enumeration date Mar 19, 2012

Last updated in NPPES Mar 19, 2012

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License C39 (CA) Primary

Authorized official

Name Sang Chung

Title Presisdent

Phone (714) 966-2112

Other identifiers

Identifier	Type	State	Issuer
00C392010	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.

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Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Sang P. Chung, M.D., Inc.?

Sang P. Chung, M.D., Inc. is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-19.