Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kathleen Shepherd Koljack, MD
Pediatrics Physician in Jenks, OK · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538112370
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Registry record
Entity type Individual (Type 1)
Name Dr. Kathleen Shepherd Koljack
Credential MD
Sex Female
Practice address 701 E Main St, Jenks, OK, 74037
Phone (918) 298-2264
Fax (918) 298-0923
Enumeration date May 19, 2006
Last updated in NPPES May 1, 2014
Taxonomy & licenses
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 |
|---|---|---|---|
| 100056450D | 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.
Frequently asked questions
How do I verify Kathleen Koljack's NPI record?
Cross-check NPI 1538112370 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1538112370 active?
Yes, as of the latest NPPES snapshot, NPI 1538112370 is active (record last updated 2014-05-01).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-01.