RITA A. WILLIAMS-WASHINGTON
NPI 1316495609
Social Worker in San Leandro, CA

Active since September 14, 2016
777 DAVIS ST STE 300, SAN LEANDRO, CA 94577(510) 839-3800 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Nov 24, 2025, Feb 9, 2024, Jun 13, 2023 and 4 more (7 updates tracked since 2016).

  • Individual
  • Female
  • Social Worker

About RITA WILLIAMS-WASHINGTON

This page provides the complete NPI Profile along with additional information for Rita Williams-washington, a provider established in San Leandro, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1316495609 assigned on September 2016. The practitioner's primary taxonomy code is 104100000X with license number ASW123586 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1316495609 Verify this NPI
Provider Name
RITA A. WILLIAMS-WASHINGTON
Other Name
RITA A. WILLIAMS
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
777 DAVIS ST STE 300 SAN LEANDRO, CA 94577
Location Phone
(510) 839-3800
Mailing Address
160 GLEN COVE MARINA RD E STE 102 VALLEJO, CA 94591
Mailing Phone
(707) 648-2000
Mailing Fax
(707) 648-2300
Is Sole Proprietor?
No
Enumeration Date
09-14-2016
Last Update Date
11-24-2025
Code Navigator

A social worker like Rita Williams-washington helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
ASW123586
License State
CA
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1171M00000XOther Service Providers

Case Manager/Care Coordinator

 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
123586OTHER (01)CABBS

Reviews for RITA A. WILLIAMS-WASHINGTON

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Social Worker (Clinical)
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Case Manager/Care Coordinator
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Nurse Practitioner (Psychiatric/Mental Health)
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Day Training/Habilitation Specialist
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Day Training/Habilitation Specialist
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Technician, Other
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Day Training/Habilitation Specialist
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Day Training/Habilitation Specialist
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Rehabilitation Practitioner
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Day Training/Habilitation Specialist
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Day Training/Habilitation Specialist
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577
Day Training/Habilitation Specialist
777 DAVIS ST STE 300
SAN LEANDRO, CA 94577

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316495609, enumerated as an "individual" on September 14, 2016.

The provider is located at 777 DAVIS ST STE 300 SAN LEANDRO, CA 94577 and the phone number is (510) 839-3800.

Social Worker with taxonomy code 104100000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.