Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Taesun P Chung, MD

Q: What is the NPI number for Taesun Chung?

The National Provider Identifier (NPI) for Taesun Chung is 1528083516, a Type 1 (individual) record in the CMS NPPES registry.

Pediatrics Physician in Fairfield, CT · enumerated 2006.

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

National Provider Identifier

1528083516

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Registry record

Entity type Individual (Type 1)

Name Taesun P Chung

Credential MD

Sex Female

Practice address 2000 Post Rd, Suite 305, Fairfield, CT, 06824

Phone (203) 254-3242

Fax (203) 254-3664

Enumeration date Jul 12, 2006

Last updated in NPPES Oct 2, 2014

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 033428 (CT) 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
0V7442	Other	CT	PHS
001334284	Medicaid	CT	-
ZP245	Other	CT	OXFORD
00133428403	Other	CT	BLUE CARE
171024	Other	CT	PREF ONE
746514	Other	CT	CTCARE
00133428CT06	Other	CT	ANTHEM
061610160	Other	CT	COM HEALTH
2508643	Other	CT	AETNA

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 is the NPI number for Taesun Chung?

The National Provider Identifier (NPI) for Taesun Chung is 1528083516, a Type 1 (individual) record in the CMS NPPES registry.

Where does Taesun Chung practice?

The practice location on file with NPPES is in Fairfield, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-02.