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

MRS. JOANNA MARIE PASION PRUDHOMME NP
NPI 1275413809
Nurse Practitioner - Psychiatric/Mental Health in Yorba Linda, CA

Q: What is Joanna Prudhomme's NPI number?

The NPI number for Joanna Prudhomme is 1275413809. It was assigned to this individual provider in the NPPES registry on September 4, 2025.

Q: What is Joanna Prudhomme's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Joanna Prudhomme was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 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 September 04, 2025

21580 YORBA LINDA BLVD STE B, YORBA LINDA, CA 92887(949) 414-9495 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 7, 2026, Apr 3, 2026, Sep 4, 2025 (3 updates tracked since 2025).

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About Mrs. Joanna Marie Pasion Prudhomme Np NPPES

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

MRS. JOANNA MARIE PASION PRUDHOMME NP (NPI 1275413809) is an individual psychiatric/mental health provider in Yorba Linda, California, licensed in California (95038645) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1275413809

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMRS. JOANNA MARIE PASION PRUDHOMMECredential: NP

Location Address21580 YORBA LINDA BLVD STE BYorba Linda, CA 92887-3748

Mailing Address21580 Yorba Linda Blvd Ste BYorba Linda, CA 92887-3748 · (949) 414-9495

Phone(949) 414-9495

Sole ProprietorYes

Enumeration DateSeptember 4, 2025

Last NPPES UpdateJune 25, 20263 updates tracked since enumeration

NPPES CertifiedJune 25, 2026

✔ NPI 1275413809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in CA · 95038645

Also ListedRegistered NurseTaxonomy 163W00000X · License 763068 (CA)

21580 YORBA LINDA BLVD STE B, Yorba Linda, CA 92887

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICOLE ROUSE MOTAKEF D.O.

Psychiatry & Neurology (Child & Adolescent Psychiatry)

21580 YORBA LINDA BLVD STE B
YORBA LINDA, CA 92887

Orange County (949) 414-9495

MBLDN TMS PC

Clinic/Center (Mental Health (Including Community Mental Health Center))

21580 YORBA LINDA BLVD STE B
YORBA LINDA, CA 92887

Orange County (949) 414-9495

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 Joanna Prudhomme's NPI number?

The NPI number for Joanna Prudhomme is 1275413809. It was assigned to this individual provider in the NPPES registry on September 4, 2025.

Where is Joanna Prudhomme located?

Joanna Prudhomme practices at 21580 Yorba Linda Blvd Ste B, Yorba Linda, CA 92887. The listed phone number is (949) 414-9495.

What is Joanna Prudhomme's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Joanna Prudhomme was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 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.