What is Matthew Williams's NPI number?

Matthew Williams's National Provider Identifier (NPI) is 1467872341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Williams's specialty?

Matthew Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Matthew Williams located?

Matthew Williams's practice location on file with NPPES is 1266 14th St, Oakland, CA 94607-2205.

What is Matthew Williams's phone number?

The practice phone number listed in the NPPES registry for Matthew Williams is (510) 531-3111.

Is Matthew Williams's NPI active?

Yes — Matthew Williams's NPI (1467872341) is active in the NPPES registry as of the last update on 2014-04-18.

IndividualActive

Matthew Williams

NPI 1467872341 · Mental Health Counselor · Oakland, CA

Matthew Williams is a Mental Health Counselor provider in Oakland, CA (NPI 1467872341).

Provider details

NPI number: 1467872341
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

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

Registry tenure38% of score
12 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

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

1266 14th St

Oakland, CA 94607-2205

Phone: (510) 531-3111

Fax: (510) 530-8083

Street-level locationGet directions

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Mailing address