Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen Marie Fennelly, R.N., N.P,

Obstetrics & Gynecology Nurse Practitioner in San Luis Obispo, CA · enumerated 2005.

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

National Provider Identifier

1649262429

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Registry record

Entity type Individual (Type 1)

Name Kathleen Marie Fennelly

Credential R.N., N.P,

Sex Female

Practice address 896 E Foothill Blvd, San Luis Obispo, CA, 93405

Phone (805) 542-0900

Enumeration date Aug 18, 2005

Last updated in NPPES Aug 6, 2009

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7319 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
456414	Other	CA	RN LICENSE #
7319	Other	CA	NP LICENSE #

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 Kathleen Fennelly practice?

The practice location on file with NPPES is in San Luis Obispo, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kathleen Fennelly?

The National Provider Identifier (NPI) for Kathleen Fennelly is 1649262429, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-06.