Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. KAREN LORRAINE CLAYTON CPNP
NPI 1790766251
Nurse Practitioner - Pediatrics in Camp Pendleton, CA

Q: What is Karen Clayton's NPI number?

The NPI number for Karen Clayton is 1790766251. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Q: What is Karen Clayton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Karen Clayton was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 10, 2005

BOX 5555191, CAMP PENDLETON, CA 92055(760) 725-9457 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ms. Karen Lorraine Clayton Cpnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. KAREN LORRAINE CLAYTON CPNP (NPI 1790766251) is an individual pediatrics provider in Camp Pendleton, California, licensed in California (317109) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1790766251

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameMS. KAREN LORRAINE CLAYTONCredential: CPNP

Location AddressBOX 5555191Camp Pendleton, CA 92055-5191

Mailing Address11327 Carmel Creek RdSan Diego, CA 92130-2634 · (858) 259-1878

Phone(760) 725-9457

Sole ProprietorNo

Enumeration DateNovember 10, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1790766251 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in CA · 317109

BOX 5555191, Camp Pendleton, CA 92055

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen Clayton's NPI number?

The NPI number for Karen Clayton is 1790766251. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Where is Karen Clayton located?

Karen Clayton practices at Box 5555191, Camp Pendleton, CA 92055. The listed phone number is (760) 725-9457.

What is Karen Clayton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Karen Clayton was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.