Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen L Fitzgerald, PHD, ARNP

Pediatric Nurse Practitioner in Tacoma, WA · enumerated 2005.

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

National Provider Identifier

1306821186

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Registry record

Entity type Individual (Type 1)

Name Karen L Fitzgerald

Credential PHD, ARNP

Sex Female

Practice address Madigan Army Medical Ctr, 9040 Reid Street, Tacoma, WA, 98431

Phone (258) 968-2310

Fax (253) 968-5294

Enumeration date Dec 14, 2005

Last updated in NPPES Mar 28, 2013

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30006468 (WA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Karen Fitzgerald?

The National Provider Identifier (NPI) for Karen Fitzgerald is 1306821186, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Fitzgerald practice?

The practice location on file with NPPES is in Tacoma, WA. 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 2013-03-28.