GUILLAUME MARRIAGE AND FAMILY COUNSELING OF CALIFORNIA, P.C.
NPI 1609453828
Marriage & Family Therapist in Sacramento, CA

Active since March 25, 2021
1750 HOWE AVE STE 300, SACRAMENTO, CA 95825(916) 992-2620(971) 352-4229 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 15, 2026, May 16, 2025, Dec 10, 2024 and 2 more (5 updates tracked since 2021).

About Guillaume Marriage And Family Counseling Of California, P.c. NPPES

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

GUILLAUME MARRIAGE AND FAMILY COUNSELING OF CALIFORNIA, P.C. (NPI 1609453828), doing business as Guillaume Counseling, is a healthcare organization registered as a marriage & family therapist in Sacramento, California and active in the NPI registry since March 2021. The organization maintains a secondary practice location in Sacramento and lists Nahomie Moise Guillaume, President, as its authorized official.

NPPES Registry Identity

NPI1609453828
Entity TypeOrganization
Primary Taxonomy106H00000X
Legal Business NameGUILLAUME MARRIAGE AND FAMILY COUNSELING OF CALIFORNIA, P.C.
Location Address1750 HOWE AVE STE 300Sacramento, CA 95825-3369
Mailing Address20333 State Highway 249 Ste 200Houston, TX 77070-2613 · (916) 992-2620 · Fax (971) 352-4229
Fax(971) 352-4229
Organization SubpartNo
Authorized OfficialNahomie Moise GuillaumePresident · (916) 992-2602
Enumeration DateMarch 25, 2021
Last NPPES UpdateApril 15, 20265 updates tracked since enumeration
NPPES CertifiedApril 15, 2026
NPI 1609453828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
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.

Also ListedCounselor · ProfessionalTaxonomy 101YP2500X
1750 HOWE AVE STE 300, Sacramento, CA 95825

Other Names 2

Doing Business AsGuillaume Counseling
Doing Business AsGuillaume Marriage And Family Counseling

Secondary Practice Location 1

Location 11750 Howe Ave Ste 240Sacramento, CA 95825-3359 · Phone (916) 992-2620 · Fax (971) 352-4229

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

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

Social Worker (Clinical)
1750 HOWE AVE STE 300
SACRAMENTO, CA 95825
Social Worker (Clinical)
1750 HOWE AVE STE 300
SACRAMENTO, CA 95825
Social Worker (Clinical)
1750 HOWE AVE STE 300
SACRAMENTO, CA 95825
Home Health
1750 HOWE AVE STE 300
SACRAMENTO, CA 95825
Marriage & Family Therapist
1750 HOWE AVE STE 300
SACRAMENTO, CA 95825
Home Health
1750 HOWE AVE STE 300
SACRAMENTO, CA 95825
Social Worker (Clinical)
1750 HOWE AVE STE 300
SACRAMENTO, CA 95825

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 Guillaume Marriage And Family Counseling Of California, P.C.'s NPI number?

The NPI number for Guillaume Marriage And Family Counseling Of California, P.C. is 1609453828. It was assigned to this organization in the NPPES registry on March 25, 2021. The provider is doing business as Guillaume Counseling and Guillaume Marriage and Family Counseling.

Where is Guillaume Marriage And Family Counseling Of California, P.C. located?

Guillaume Marriage And Family Counseling Of California, P.C. is located at 1750 Howe Ave Ste 300, Sacramento, CA 95825. The listed phone number is (916) 992-2620.

What is Guillaume Marriage And Family Counseling Of California, P.C.'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 Guillaume Marriage And Family Counseling Of California, P.C. was last updated on April 15, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.