Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Celina C Tsang, M.D.

Internal Medicine Physician in Springfield, IL · enumerated 2006.

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

National Provider Identifier

1447260344

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Registry record

Entity type Individual (Type 1)

Name Celina C Tsang

Credential M.D.

Sex Female

Practice address 2901 Old Jacksonville Rd, Springfield, IL, 62704

Phone (217) 698-9722

Fax (217) 391-0392

Enumeration date Aug 9, 2006

Last updated in NPPES Sep 29, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036082850 (IL) 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
036082850	Medicaid	IL	-
055218	Other	IL	HEALTH ALLIANCE
110140985	Other	IL	RR MEDICARE PIN
6394P	Other	IL	CATERPILLAR
CD7143	Other	IL	RR MEDICARE GROUP
020057300	Other	IL	BLACK LUNG
170771	Other	IL	PERSONAL CARE
133586700	Other	IL	ACS-OWCP
142113	Other	IL	HEALTHLINK
14D0949277	Other	IL	CLIA
036082850	Other	IL	IL STATE LICENSE
08421024	Other	IL	BC/BS

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 specialty is Celina Tsang?

Celina Tsang is registered in NPPES with the primary taxonomy of Internal 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-29.