1. Home
  2. Directory
  3. California
  4. Vacaville
  5. Marriage Family Therapist
  6. NPI Profile

MS. NANCY ANN MAZZANTI M.F.T.
NPI 1831247295
Marriage & Family Therapist in Vacaville, CA

Active since January 08, 2007
419 ELIZABETH ST, #6, VACAVILLE, CA 95688(925) 519-4530(925) 820-9146 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Nancy Ann Mazzanti M.f.t. NPPES

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

MS. NANCY ANN MAZZANTI M.F.T. (NPI 1831247295) is an individual marriage & family therapist in Vacaville, California, licensed in California (MFC27957) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1831247295
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. NANCY ANN MAZZANTICredential: M.F.T.
Location Address419 ELIZABETH ST, #6Vacaville, CA 95688-4607
Mailing Address235 Piedmont LnDanville, CA 94526-1413 · (925) 519-4530 · Fax (925) 820-9146
Phone(925) 519-4530
Fax(925) 820-9146
Sole ProprietorYes
Enumeration DateJanuary 8, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1831247295 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 · MFC27957
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.
419 ELIZABETH ST, Vacaville, CA 95688
Open in Google Maps ↗

Other Providers at the Same Location NPPES 5

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

MR. JEREMIAH NEAL SR. MSW, ASW
Social Worker (Clinical)
419 ELIZABETH ST, SUITE 1
VACAVILLE, CA 95688
Solano County (707) 564-6722
ANN M ULIBARRI LMFT
Marriage & Family Therapist
419 ELIZABETH ST
VACAVILLE, CA 95688
Solano County (707) 494-2497
CAROL SUSAN ANDREWS LMFT
Marriage & Family Therapist
419 ELIZABETH ST, SUITE 4
VACAVILLE, CA 95688
Solano County (707) 761-1153
ASHLEY GISI
Counselor (Mental Health)
419 ELIZABETH ST
VACAVILLE, CA 95688
Solano County (707) 392-8065
KATHRYN RENA DENHAM MSW
Social Worker (Clinical)
419 ELIZABETH ST, STE 5
VACAVILLE, CA 95688
Solano County (707) 399-9540

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 Nancy Mazzanti's NPI number?

The NPI number for Nancy Mazzanti is 1831247295. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Nancy Mazzanti located?

Nancy Mazzanti practices at 419 Elizabeth St #6, Vacaville, CA 95688. The listed phone number is (925) 519-4530.

What is Nancy Mazzanti'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 Nancy Mazzanti was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.