What is Phyllis Washington's NPI number?

Phyllis Washington's National Provider Identifier (NPI) is 1417221128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Phyllis Washington's specialty?

Phyllis Washington is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Phyllis Washington located?

Phyllis Washington's practice location on file with NPPES is 426 17th St, Oakland, CA 94612-2820.

What is Phyllis Washington's phone number?

The practice phone number listed in the NPPES registry for Phyllis Washington is (510) 517-2772.

Is Phyllis Washington's NPI active?

Yes — Phyllis Washington's NPI (1417221128) is active in the NPPES registry as of the last update on 2024-12-17.

IndividualActive

Phyllis Washington

NPI 1417221128 · Marriage & Family Therapist · Oakland, CA

Phyllis Washington is a Marriage & Family Therapist provider in Oakland, CA (NPI 1417221128).

Provider details

NPI number: 1417221128
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 152082 (CA)
Behavioral Health & Social Service Providers
Case Manager/Care Coordinator171M00000X
Other Service Providers

Profile Score

Detailed profile(83/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
14 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

426 17th St

Oakland, CA 94612-2820

Phone: (510) 517-2772

Street-level locationGet directions

More CA providers

Mailing address

22103 Vista Del Plaza Ln Apt 19

Hayward, CA 94541-2860

Additional practice locations (2)

2208 San Leandro Blvd
San Leandro, CA 94577-5957
Phone: (510) 483-6715
400 Estudillo Ave Ste 100
San Leandro, CA 94577-4962
Phone: (510) 352-9200

Enumerated: 2012-02-27
Last updated: 2024-12-17
Certified: 2024-12-17

Frequently asked questions

What is Phyllis Washington's NPI number?: Phyllis Washington's National Provider Identifier (NPI) is 1417221128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Phyllis Washington's specialty?: Phyllis Washington is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
Where is Phyllis Washington located?: Phyllis Washington's practice location on file with NPPES is 426 17th St, Oakland, CA 94612-2820.
What is Phyllis Washington's phone number?: The practice phone number listed in the NPPES registry for Phyllis Washington is (510) 517-2772.
Is Phyllis Washington's NPI active?: Yes — Phyllis Washington's NPI (1417221128) is active in the NPPES registry as of the last update on 2024-12-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.