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Sandra Williams Lsw, Lcac, LSW, LCAC

Addiction (Substance Use Disorder) Counselor in Gary, IN · enumerated 2016 · practices at Metro Treatment of Gary Lp.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730530726

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Registry record

Entity type Individual (Type 1)
Name Sandra Williams Lsw, Lcac
Credential LSW, LCAC
Sex Female
Practice address Gary, IN, 46403
Phone (219) 938-4651
Enumeration date Jun 30, 2016
Last updated in NPPES Jan 30, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 87000341A (IN) Primary
104100000X Social Worker Behavioral Health & Social Service Providers · License 33900416A (IN) Secondary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Sandra Williams Lsw, Lcac?
The National Provider Identifier (NPI) for Sandra Williams Lsw, Lcac is 1730530726, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sandra Williams Lsw, Lcac practice?
The practice location on file with NPPES is in Gary, IN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-30.