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Dr. Philip Koi, MD

Urology Physician in Silver Spring, MD · enumerated 2007.

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

National Provider Identifier

1740324912

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Registry record

Entity type Individual (Type 1)
Name Dr. Philip Koi
Credential MD
Sex Male
Practice address 3801 International Dr Ste 310, Silver Spring, MD, 20906
Phone (602) 375-1700
Enumeration date Feb 19, 2007
Last updated in NPPES Mar 12, 2025

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License D0097304 (MD) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Philip Koi?
The National Provider Identifier (NPI) for Philip Koi is 1740324912, a Type 1 (individual) record in the CMS NPPES registry.
Where does Philip Koi practice?
The practice location on file with NPPES is in Silver Spring, MD. 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 2025-03-12.