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TIFFANY GISHIZKY DNP, RN, PMHNP-BC
NPI 1760035935
Nurse Practitioner - Psychiatric/Mental Health in Napa, CA

Active since July 17, 2019
1001 2ND ST STE 225, NAPA, CA 94559(707) 346-6825 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 12, 2026, Sep 9, 2021, Aug 26, 2019 and 2 more (5 updates tracked since 2019).

About Tiffany Gishizky Dnp, Rn, Pmhnp-bc NPPES

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

TIFFANY GISHIZKY DNP, RN, PMHNP-BC (NPI 1760035935) is an individual psychiatric/mental health provider in Napa, California, licensed in California (95012240) and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1760035935
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameTIFFANY GISHIZKYCredential: DNP, RN, PMHNP-BC
Location Address1001 2ND ST STE 225Napa, CA 94559-3030
Mailing Address1001 2nd St Ste 225Napa, CA 94559-3030 · (707) 346-6825
Phone(707) 346-6825
Sole ProprietorNo
Enumeration DateJuly 17, 2019
Last NPPES UpdateJanuary 12, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 12, 2026
✔ NPI 1760035935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95012240
1001 2ND ST STE 225, Napa, CA 94559
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Other Identifiers 1

Other95012240CA · Board Of Registered Nursing

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.

ASHLEY NOEL OLSON LCSW
Social Worker (Clinical)
1001 2ND ST STE 225
NAPA, CA 94559
Napa County (855) 427-2778
JESSICA MANY LPCC
Counselor (Professional)
1001 2ND ST STE 225
NAPA, CA 94559
Napa County (855) 501-1004

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 Tiffany Gishizky's NPI number?

The NPI number for Tiffany Gishizky is 1760035935. It was assigned to this individual provider in the NPPES registry on July 17, 2019.

Where is Tiffany Gishizky located?

Tiffany Gishizky practices at 1001 2nd St Ste 225, Napa, CA 94559. The listed phone number is (707) 346-6825.

What is Tiffany Gishizky'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 Tiffany Gishizky was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.