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MR. DENNIS E WILLIAMS MSW, ACSW
NPI 1881897197
Counselor - Mental Health in Riverton, WY

Active since June 06, 2007
607 E WASHINGTON AVE, RIVERTON, WY 82501(307) 856-7725 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Dennis E Williams Msw, Acsw NPPES

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

MR. DENNIS E WILLIAMS MSW, ACSW (NPI 1881897197) is an individual mental health provider in Riverton, Wyoming, licensed in Wyoming (0045) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1881897197
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. DENNIS E WILLIAMSCredential: MSW, ACSW
Location Address607 E WASHINGTON AVERiverton, WY 82501-4424
Mailing Address607 E Washington AveRiverton, WY 82501-4424 · (307) 856-7725
Phone(307) 856-7725
Sole ProprietorYes
Enumeration DateJune 6, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1881897197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WY · 0045
607 E WASHINGTON AVE, Riverton, WY 82501
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Other Identifiers 1

OtherLCSW 0045WY · State License Number

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 Dennis Williams's NPI number?

The NPI number for Dennis Williams is 1881897197. It was assigned to this individual provider in the NPPES registry on June 6, 2007.

Where is Dennis Williams located?

Dennis Williams practices at 607 E Washington Ave, Riverton, WY 82501. The listed phone number is (307) 856-7725.

What is Dennis Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Dennis Williams was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.