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WHITNEY KATHLEEN HALVORSEN NP
NPI 1881315869
Nurse Practitioner - Psychiatric/Mental Health in Martinez, CA

Active since September 07, 2022
150 MUIR RD, MARTINEZ, CA 94553(925) 372-2000 Get Directions Write a Review

NPPES record last updated: September 7, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Whitney Kathleen Halvorsen Np NPPES

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

WHITNEY KATHLEEN HALVORSEN NP (NPI 1881315869) is an individual psychiatric/mental health provider in Martinez, California, licensed in Minnesota (9391) and active in the NPI registry since September 2022.

NPPES Registry Identity

NPI1881315869
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameWHITNEY KATHLEEN HALVORSENCredential: NP
Location Address150 MUIR RDMartinez, CA 94553-4668
Mailing Address203 Coggins Dr Apt A215Pleasant Hill, CA 94523-4556
Phone(925) 372-2000
Sole ProprietorNo
Enumeration DateSeptember 7, 2022
NPPES CertifiedSeptember 7, 2022
✔ NPI 1881315869 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 MN · 9391
150 MUIR RD, Martinez, CA 94553
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Other Providers at the Same Location NPPES 20

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

SAHIBA SINGH CHOWDHARY PSYD
Psychologist (Clinical)
150 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 372-2557
NESLIHAN JAMES-KANGAL PHD
Psychologist
150 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 370-4783
NIKKI ALONSO ATIS
Occupational Therapist
150 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 372-2000
DR. BERNADETTE M DUGONI PHARM D
Pharmacist
150 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 372-2390
PAMELA ADHLAKHA
Occupational Therapist
150 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 370-4751
DR. ASHIQ MATHEW GEORGE M.D.
Psychiatry & Neurology (Psychiatry)
150 MUIR RD, MENTAL HEALTH CLINIC (116)
MARTINEZ, CA 94553
Contra Costa County (925) 372-2000
UMELO UGWOABA PHD, MPH
Psychologist
150 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 372-2558
BRENT RICHARD FERM PHD
Psychologist
150 MUIR RD, MENTAL HEALTH
MARTINEZ, CA 94553
Contra Costa County (925) 372-2105

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 Whitney Halvorsen's NPI number?

The NPI number for Whitney Halvorsen is 1881315869. It was assigned to this individual provider in the NPPES registry on September 7, 2022.

Where is Whitney Halvorsen located?

Whitney Halvorsen practices at 150 Muir Rd, Martinez, CA 94553. The listed phone number is (925) 372-2000.

What is Whitney Halvorsen'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 Whitney Halvorsen was last updated on September 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.