Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Karina Jandziszak, D.O.

Pediatrics Physician in Ada, OK · enumerated 2005.

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

National Provider Identifier

1841282399

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Registry record

Entity type Individual (Type 1)

Name Dr. Karina Jandziszak

Credential D.O.

Sex Female

Practice address 1921 Stonecipher Blvd, Ada, OK, 74820

Phone (580) 436-3980

Fax (580) 421-6286

Enumeration date Aug 19, 2005

Last updated in NPPES Sep 30, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 20993 (OK) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
200051330S	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Karina Jandziszak practice?

The practice location on file with NPPES is in Ada, OK. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Karina Jandziszak?

The National Provider Identifier (NPI) for Karina Jandziszak is 1841282399, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-30.