What is Sonia Williams's NPI number?

Sonia Williams's National Provider Identifier (NPI) is 1033040175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sonia Williams's specialty?

Sonia Williams is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).

Where is Sonia Williams located?

Sonia Williams's practice location on file with NPPES is 1550 E 74th Ave, Anchorage, AK 99507-2614.

What is Sonia Williams's phone number?

The practice phone number listed in the NPPES registry for Sonia Williams is (907) 717-7758.

Is Sonia Williams's NPI active?

Yes — Sonia Williams's NPI (1033040175) is active in the NPPES registry as of the last update on 2026-05-27.

IndividualActive

Sonia Williams

NPI 1033040175 · Day Training/Habilitation Specialist · Anchorage, AK

Sonia Williams is a Day Training/Habilitation Specialist provider in Anchorage, AK (NPI 1033040175).

Provider details

NPI number: 1033040175
Entity type: Individual
Primary specialty: Day Training/Habilitation SpecialistNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Day Training/Habilitation SpecialistPrimary373H00000X
Nursing Service Related Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

1550 E 74th Ave

Anchorage, AK 99507-2614

Phone: (907) 717-7758

Fax: (907) 929-5826

Street-level locationGet directions

More AK providers

Mailing address