MS. GENCIA MARGARIETTE WILLIAMS MFT
NPI 1356482962
Marriage & Family Therapist in Fontana, CA

Q: What is Gencia Williams's NPI number?

The NPI number for Gencia Williams is 1356482962. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Q: What is Gencia Williams's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gencia Williams was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since February 08, 2007PECOS Enrolled

9961 SIERRA AVE, FONTANA, CA 92335(833) 574-2273 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ms. Gencia Margariette Williams Mft NPPES

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

MS. GENCIA MARGARIETTE WILLIAMS MFT (NPI 1356482962) is an individual marriage & family therapist in Fontana, California, licensed in California (50283) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356482962

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMS. GENCIA MARGARIETTE WILLIAMSCredential: MFT

Location Address9961 SIERRA AVEFontana, CA 92335-6720

Mailing Address715 Manzanita StBloomington, CA 92316-4142

Phone(833) 574-2273

Sole ProprietorYes

Enumeration DateFebruary 8, 2007

Last NPPES UpdateFebruary 11, 2022

NPPES CertifiedFebruary 11, 2022

✔ NPI 1356482962 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 · 50283

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.

9961 SIERRA AVE, Fontana, CA 92335

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Gencia Margariette Williams Mft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

SHEILA ANN VANALLEN PT

Physical Therapist

9961 SIERRA AVE, BUILDING 3A
FONTANA, CA 92335

San Bernardino County (909) 427-7727

MR. JAMES DAVID KILLEEN III M.D.

Pediatrics

9961 SIERRA AVE, KAISER PERMANENTE FONTANA - PEDIATRICS
FONTANA, CA 92335

San Bernardino County (909) 427-6960

MR. DHIRESH N PATEL RPH

Pharmacist