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

MISS ERIKA LEE AMTHOR PA-C
NPI 1962808477
Physician Assistant - Medical in Murrieta, CA

Q: What is Erika Amthor's NPI number?

The NPI number for Erika Amthor is 1962808477. It was assigned to this individual provider in the NPPES registry on November 11, 2014.

Q: What is Erika Amthor's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Erika Amthor was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 11, 2014

25495 MEDICAL CENTER DR STE 200, MURRIETA, CA 92562(951) 304-7546(951) 696-5872 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Miss Erika Lee Amthor Pa-c NPPES

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

MISS ERIKA LEE AMTHOR PA-C (NPI 1962808477) is an individual medical provider in Murrieta, California, licensed in California (52138) and active in the NPI registry since November 2014.

NPPES Registry Identity

NPI1962808477

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameMISS ERIKA LEE AMTHORCredential: PA-C

Location Address25495 MEDICAL CENTER DR STE 200Murrieta, CA 92562-4903

Mailing Address1593 Robin Marie CtRiverside, CA 92501-1783 · (951) 905-8356

Phone(951) 304-7546

Fax(951) 696-5872

Sole ProprietorNo

Enumeration DateNovember 11, 2014

Last NPPES UpdateOctober 7, 2026

NPPES CertifiedOctober 7, 2026

✔ NPI 1962808477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in CA · 52138

25495 MEDICAL CENTER DR STE 200, Murrieta, CA 92562

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Other Identifiers 1

Other52138CA · State Of California

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 Erika Amthor's NPI number?

The NPI number for Erika Amthor is 1962808477. It was assigned to this individual provider in the NPPES registry on November 11, 2014.

Where is Erika Amthor located?

Erika Amthor practices at 25495 Medical Center Dr Ste 200, Murrieta, CA 92562. The listed phone number is (951) 304-7546.

What is Erika Amthor's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Erika Amthor was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.