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Christine J Ko, M.D.

Dermatopathology Physician in New Haven, CT · enumerated 2006.

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

National Provider Identifier

1841258282

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Registry record

Entity type Individual (Type 1)
Name Christine J Ko
Credential M.D.
Sex Female
Practice address 15 York Street, Lmp 5031, New Haven, CT, 06510
Phone (203) 785-4094
Fax (203) 785-6869
Enumeration date May 3, 2006
Last updated in NPPES Jul 6, 2012

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD426011 (PA) Secondary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License MD426011 (PA) 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
101266539 Medicaid PA -

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 the NPI number for Christine Ko?
The National Provider Identifier (NPI) for Christine Ko is 1841258282, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christine Ko practice?
The practice location on file with NPPES is in New Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-06.