What is Maurice Williams's NPI number?

Maurice Williams's National Provider Identifier (NPI) is 1023782059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maurice Williams's specialty?

Maurice Williams is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).

Where is Maurice Williams located?

Maurice Williams's practice location on file with NPPES is 1800 Ascot Pkwy, Vallejo, CA 94591-8367.

What is Maurice Williams's phone number?

The practice phone number listed in the NPPES registry for Maurice Williams is (707) 556-5700.

Is Maurice Williams's NPI active?

Yes — Maurice Williams's NPI (1023782059) is active in the NPPES registry as of the last update on 2021-08-03.

IndividualActive

Maurice Williams

NPI 1023782059 · School Psychologist · Vallejo, CA

Maurice Williams is a School Psychologist provider in Vallejo, CA (NPI 1023782059).

Provider details

NPI number: 1023782059
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

School PsychologistPrimary103TS0200X
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
4 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

1800 Ascot Pkwy

Vallejo, CA 94591-8367

Phone: (707) 556-5700

Street-level locationGet directions

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Mailing address