What is William Fortin's NPI number?

William Fortin's National Provider Identifier (NPI) is 1336801646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Fortin's specialty?

William Fortin is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is William Fortin located?

William Fortin's practice location on file with NPPES is 424 Peninsula Ave, San Mateo, CA 94401-1653.

What is William Fortin's phone number?

The practice phone number listed in the NPPES registry for William Fortin is (650) 286-4396.

Is William Fortin's NPI active?

Yes — William Fortin's NPI (1336801646) is active in the NPPES registry as of the last update on 2021-10-13.

IndividualActive

William Fortin

NPI 1336801646 · Behavior Technician · San Mateo, CA

William Fortin is a Behavior Technician provider in San Mateo, CA (NPI 1336801646).

Provider details

NPI number: 1336801646
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

424 Peninsula Ave

San Mateo, CA 94401-1653

Phone: (650) 286-4396

Street-level locationGet directions

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Mailing address