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

MR. ARNOLD FOSAH RN
NPI 1619384864
Nurse Practitioner - Psychiatric/Mental Health in San Jose, CA

Q: What is Arnold Fosah's NPI number?

The NPI number for Arnold Fosah is 1619384864. It was assigned to this individual provider in the NPPES registry on July 21, 2014.

Q: What is Arnold Fosah'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 Arnold Fosah was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 July 21, 2014

6086 MONTEREY HWY APT 205, SAN JOSE, CA 95138(408) 674-0310 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

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About Mr. Arnold Fosah Rn NPPES

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

MR. ARNOLD FOSAH RN (NPI 1619384864) is an individual psychiatric/mental health provider in San Jose, California, licensed in California (95001026) and active in the NPI registry since July 2014. He maintains a secondary practice location in San Jose.

NPPES Registry Identity

NPI1619384864

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameMR. ARNOLD FOSAHCredential: RN

Location Address6086 MONTEREY HWY APT 205San Jose, CA 95138-1754

Mailing Address6086 Monterey Hwy Apt 205San Jose, CA 95138-1754 · (408) 674-0310

Phone(408) 674-0310

Sole ProprietorNo

Enumeration DateJuly 21, 2014

Last NPPES UpdateSeptember 8, 2026

NPPES CertifiedSeptember 8, 2026

✔ NPI 1619384864 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 · 95001026

Also ListedRegistered Nurse · EmergencyTaxonomy 163WE0003X · License 722310 (CA)

6086 MONTEREY HWY APT 205, San Jose, CA 95138

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Secondary Practice Location 1

Location 11898 The AlamedaSan Jose, CA 95126-1733 · Phone (408) 928-1700 · Fax (408) 928-1701

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 Arnold Fosah's NPI number?

The NPI number for Arnold Fosah is 1619384864. It was assigned to this individual provider in the NPPES registry on July 21, 2014.

Where is Arnold Fosah located?

Arnold Fosah practices at 6086 Monterey Hwy Apt 205, San Jose, CA 95138. The listed phone number is (408) 674-0310.

What is Arnold Fosah'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 Arnold Fosah was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.