JANICE TIZON WILLIAMS
NPI 1760866628
Marriage & Family Therapist in Oakland, CA

Q: What is Janice Tizon Williams's NPI number?

The NPI number for Janice Tizon Williams is 1760866628. It was assigned to this individual provider in the NPPES registry on July 10, 2015.

Q: What is Janice Tizon Williams's specialty?

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

Active since July 10, 2015

450 SANTA CLARA AVE, OAKLAND, CA 94610(510) 210-3799 Get Directions Write a Review

NPPES record last updated: May 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 23, 2025, Jul 17, 2020 (2 updates tracked since 2020).

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About Janice Tizon Williams NPPES

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

JANICE TIZON WILLIAMS (NPI 1760866628) is an individual marriage & family therapist in Oakland, California, licensed in California (153922) and active in the NPI registry since July 2015.

NPPES Registry Identity

NPI1760866628

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameJANICE TIZON WILLIAMS

Location Address450 SANTA CLARA AVEOakland, CA 94610-1924

Mailing Address450 Santa Clara AveOakland, CA 94610-1924 · (510) 210-3799

Phone(510) 210-3799

Sole ProprietorNo

Enumeration DateJuly 10, 2015

Last NPPES UpdateMay 23, 20252 updates tracked since enumeration

NPPES CertifiedMay 23, 2025

✔ NPI 1760866628 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 · 153922

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.

450 SANTA CLARA AVE, Oakland, CA 94610

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Other Providers at the Same Location NPPES

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

BEATS RHYMES AND LIFE

Community/Behavioral Health

450 SANTA CLARA AVE
OAKLAND, CA 94610

Alameda County (510) 469-3446

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 Janice Tizon Williams's NPI number?

The NPI number for Janice Tizon Williams is 1760866628. It was assigned to this individual provider in the NPPES registry on July 10, 2015.

Where is Janice Tizon Williams located?

Janice Tizon Williams practices at 450 Santa Clara Ave, Oakland, CA 94610. The listed phone number is (510) 210-3799.

What is Janice Tizon Williams'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 Janice Tizon Williams was last updated on May 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.