What is Sionie Williams's NPI number?

Sionie Williams's National Provider Identifier (NPI) is 1003317280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sionie Williams's specialty?

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

Where is Sionie Williams located?

Sionie Williams's practice location on file with NPPES is 12 Mayotte Cir, Brockton, MA 02301-4640.

What is Sionie Williams's phone number?

The practice phone number listed in the NPPES registry for Sionie Williams is (617) 792-9098.

Is Sionie Williams's NPI active?

Yes — Sionie Williams's NPI (1003317280) is active in the NPPES registry as of the last update on 2018-02-23.

IndividualActive

Sionie Williams

NPI 1003317280 · Behavior Technician · Brockton, MA

Sionie Williams is a Behavior Technician provider in Brockton, MA (NPI 1003317280).

Provider details

NPI number: 1003317280
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
8 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

12 Mayotte Cir

Brockton, MA 02301-4640

Phone: (617) 792-9098

Street-level locationGet directions

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Mailing address