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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Christopher Kolker, MD Pllc

Family Medicine Physician in Clinton, OK · enumerated 2008 · authorized official Christopher Kolker, Medical Doctor.

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

National Provider Identifier

1245406495

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Registry record

Entity type Organization (Type 2)
Legal business name Christopher Kolker, MD Pllc
Other name <Unavail>
Practice address 816 Frisco Ave Ste A, Clinton, OK, 73601
Phone (580) 323-4644
Fax (580) 323-1620
Enumeration date May 7, 2008
Last updated in NPPES Jul 27, 2011

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20223 (OK) Primary

Authorized official

Name Christopher Kolker
Title Medical Doctor
Phone (580) 323-4644

Other identifiers

Identifier Type State Issuer
200193920A Medicaid OK -

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

Who is the authorized official for Christopher Kolker, MD Pllc?
NPPES lists Christopher Kolker (Medical Doctor) as the authorized official for this organization.
What is the NPI number for Christopher Kolker, MD Pllc?
The NPI for Christopher Kolker, MD Pllc is 1245406495, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-27.