Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Chee Keen Woo, MD

Internal Medicine Physician in Norfolk, VA · enumerated 2006 · practices at East Virginia Medical School.

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

National Provider Identifier

1275501868

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Registry record

Entity type Individual (Type 1)

Name Dr. Chee Keen Woo

Credential MD

Sex Male

Practice address 825 Fairfax Ave, Suite 445, Norfolk, VA, 23507

Phone (757) 446-8920

Fax (757) 446-5242

Enumeration date Mar 9, 2006

Last updated in NPPES Dec 2, 2009

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101102590 (VA) 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
PAR	Other	VA	CIGNA
064H5	Other	NC	BC/BS
40533	Other	VA	SENTARA
PAR	Other	VA	CORVEL/CORCARE
-028	Other	VA	TRICARE/CHAMPUS
218172	Other	VA	ANTHEM
PAR	Other	VA	VIRGINIA PREMIER HEALTH
PAR	Other	VA	AETNA
PAR	Other	VA	MULTIPLAN
PAR	Other	VA	FIRST HEALTH COMMERCIAL/SOUTHERN HEALTH/COVENTRY
005858135	Medicaid	VA	-
89064H5	Medicaid	NC	-
PAR	Other	VA	VIRGINIA HEALTH NETWORK
PAR	Other	VA	USA MANAGED CARE
890894	Other	VA	UHC/MAMSI

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

How do I verify Chee Woo's NPI record?

Cross-check NPI 1275501868 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275501868 active?

Yes, as of the latest NPPES snapshot, NPI 1275501868 is active (record last updated 2009-12-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-02.