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MR. GRANT JAY ZWEIFEL M.F.T.
NPI 1669539516
Marriage & Family Therapist in Visalia, CA

Active since January 02, 2007
520 E TULARE AVE, VISALIA, CA 93292(559) 623-0900 Get Directions Write a Review

NPPES record last updated: September 11, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mr. Grant Jay Zweifel M.f.t. NPPES

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

MR. GRANT JAY ZWEIFEL M.F.T. (NPI 1669539516) is an individual marriage & family therapist in Visalia, California, licensed in California (MFC 37910) and active in the NPI registry since January 2007. He maintains a secondary practice location in Visalia.

NPPES Registry Identity

NPI1669539516
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. GRANT JAY ZWEIFELCredential: M.F.T.
Location Address520 E TULARE AVEVisalia, CA 93292-3629
Mailing Address26469 Mulanax DrVisalia, CA 93277-9517 · (559) 739-7666 · Fax (559) 739-2944
Phone(559) 623-0900
Sole ProprietorYes
Enumeration DateJanuary 2, 2007
Last NPPES UpdateSeptember 11, 2020
NPPES CertifiedSeptember 11, 2020
✔ NPI 1669539516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · MFC 37910
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
520 E TULARE AVE, Visalia, CA 93292
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Secondary Practice Location 1

Location 1204 N Floral St Ste AVisalia, CA 93291-4957 · Phone (559) 739-1944 · Fax (559) 739-2944

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.

ANNABEL S CEBALLOS
Licensed Psychiatric Technician
520 E TULARE AVE
VISALIA, CA 93292
Tulare County (559) 623-0900
DR. HAMID QAISER SIAL MD
Psychiatry & Neurology (Psychiatry)
520 E TULARE AVE
VISALIA, CA 93292
Tulare County (669) 327-8700
ANDY PHETSEDA CASE MANAGER
Case Manager/Care Coordinator
520 E TULARE AVE
VISALIA, CA 93292
Tulare County (559) 623-0900
RAMONA GUTIERREZ
Peer Specialist
520 E TULARE AVE
VISALIA, CA 93292
Tulare County (559) 623-0900
SARAH STOTZER
Case Manager/Care Coordinator
520 E TULARE AVE
VISALIA, CA 93292
Tulare County (559) 623-0486
MARIO VENCES
Case Manager/Care Coordinator
520 E TULARE AVE
VISALIA, CA 93292
Tulare County (559) 623-0900
DANIELLE L BRINSON CADC-CAS
Social Worker
520 E TULARE AVE
VISALIA, CA 93292
Tulare County (559) 623-0900
JOHAN WALL LMFT
Marriage & Family Therapist
520 E TULARE AVE
VISALIA, CA 93292
Tulare County (559) 623-0908

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 Grant Zweifel's NPI number?

The NPI number for Grant Zweifel is 1669539516. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Grant Zweifel located?

Grant Zweifel practices at 520 E Tulare Ave, Visalia, CA 93292. The listed phone number is (559) 623-0900.

What is Grant Zweifel's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Grant Zweifel was last updated on September 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.