Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karina Stroker, FNP-C

Family Nurse Practitioner in Warrington, PA · enumerated 2022.

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

National Provider Identifier

1477204501

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Registry record

Entity type Individual (Type 1)

Name Karina Stroker

Credential FNP-C

Sex Female

Practice address 865 Easton Rd Ste 290, Warrington, PA, 18976

Phone (267) 488-0858

Fax (855) 309-0286

Enumeration date Jan 11, 2022

Last updated in NPPES Jan 11, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP025092 (PA) Primary

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 Stroker practice?

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

What is the NPI number for Karina Stroker?

The National Provider Identifier (NPI) for Karina Stroker is 1477204501, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-11.