Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

WILLIAMS BEHAVIORAL HEALTH & ADDICTION MEDICINE, P.C.
NPI 1750287330
Family Medicine - Addiction Medicine in Seattle, WA

Q: What is Williams Behavioral Health & Addiction Medicine, P.C.'s specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

Active since October 19, 2026

6700 RAINIER AVE S, SEATTLE, WA 98118(513) 604-5227 Get Directions Write a Review

NPPES record added: October 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Williams Behavioral Health & Addiction Medicine, P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAMS BEHAVIORAL HEALTH & ADDICTION MEDICINE, P.C. (NPI 1750287330) is a healthcare organization registered as an addiction medicine in Seattle, Washington and active in the NPI registry since October 2026. The organization lists Angelo R Williams, President, as its authorized official.

NPPES Registry Identity

NPI1750287330

Entity TypeOrganization

Primary Taxonomy207QA0401X

Legal Business NameWILLIAMS BEHAVIORAL HEALTH & ADDICTION MEDICINE, P.C.

Location Address6700 RAINIER AVE SSeattle, WA 98118-3631

Mailing Address6700 Rainier Ave SSeattle, WA 98118-3631

Phone(513) 604-5227

Organization SubpartNo

Authorized OfficialAngelo R WilliamsPresident · (513) 604-5227

Enumeration DateOctober 19, 2026

NPPES CertifiedOctober 19, 2026

✔ NPI 1750287330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207QA0401X

Definition

A family medicine physician who specializes in the diagnosis and treatment of addictions.

6700 RAINIER AVE S, Seattle, WA 98118

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CRUX CARE CO-LIVING LLC

Supports Brokerage

6700 RAINIER AVE S
SEATTLE, WA 98118

King County (253) 336-5967

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Williams Behavioral Health & Addiction Medicine, P.C.'s NPI number?

The NPI number for Williams Behavioral Health & Addiction Medicine, P.C. is 1750287330. It was assigned to this organization in the NPPES registry on October 19, 2026.

Where is Williams Behavioral Health & Addiction Medicine, P.C. located?

Williams Behavioral Health & Addiction Medicine, P.C. is located at 6700 Rainier Ave S, Seattle, WA 98118. The listed phone number is (513) 604-5227.

What is Williams Behavioral Health & Addiction Medicine, P.C.'s specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

When was this NPI record last updated?

The NPPES record for Williams Behavioral Health & Addiction Medicine, P.C. was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.