What is Sandi Williams's NPI number?

Sandi Williams's National Provider Identifier (NPI) is 1255221206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sandi Williams's specialty?

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

Where is Sandi Williams located?

Sandi Williams's practice location on file with NPPES is 28925 Sw Boberg Rd, Wilsonville, OR 97070-8218.

What is Sandi Williams's phone number?

The practice phone number listed in the NPPES registry for Sandi Williams is (503) 582-8680.

Is Sandi Williams's NPI active?

Yes — Sandi Williams's NPI (1255221206) is active in the NPPES registry as of the last update on 2025-07-09.

IndividualActive

Sandi Williams, CSWA

NPI 1255221206 · Social Worker · Wilsonville, OR

Sandi Williams, CSWA is a Social Worker provider in Wilsonville, OR (NPI 1255221206).

Provider details

NPI number: 1255221206
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: CSWA
Sex: Female
Sole proprietor: No
License: A14603 (OR)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense A14603 (OR)
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
1 yr in NPPES registry
Profile completeness38% of score
100% 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

28925 Sw Boberg Rd

Wilsonville, OR 97070-8218

Phone: (503) 582-8680

Street-level locationGet directions

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Mailing address