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MR. WILLIAM HENRY MONAHAN
NPI 1417019589
Counselor in Gillette, WY

Active since December 15, 2006
501 S. BURMA AVENUE, GILLETTE, WY 82717(307) 688-5000(307) 688-5015 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. William Henry Monahan NPPES

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

MR. WILLIAM HENRY MONAHAN (NPI 1417019589) is an individual counselor in Gillette, Wyoming and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1417019589
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameMR. WILLIAM HENRY MONAHAN
Location Address501 S. BURMA AVENUEGillette, WY 82717
Mailing Address406 Warren AvenueGillette, WY 82716 · (307) 688-5000 · Fax (307) 688-5015
Phone(307) 688-5000
Fax(307) 688-5015
Sole ProprietorNo
Enumeration DateDecember 15, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1417019589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
501 S. BURMA AVENUE, Gillette, WY 82717
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Other Providers at the Same Location NPPES 4

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

MRS. ROBIN K VOIGT MA MMFT
Counselor (Professional)
501 S. BURMA AVENUE
GILETTE, WY 82717
Campbell County (307) 688-5000
MS. JODY FRANCHI EWING B.A.
Counselor
501 S. BURMA AVENUE
GILLETTE, WY 82717
Campbell County (307) 688-5000
MR. KEVIN N. WOOD MMFT,LPC
Counselor (Professional)
501 S. BURMA AVENUE
GILLETTE, WY 82717
Campbell County (307) 688-5000
MRS. JAMIE S HURICH PPC
Counselor (Professional)
501 S. BURMA AVENUE
GILLETTE, WY 82717
Campbell County (307) 688-5000

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 William Monahan's NPI number?

The NPI number for William Monahan is 1417019589. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Where is William Monahan located?

William Monahan practices at 501 S. Burma Avenue, Gillette, WY 82717. The listed phone number is (307) 688-5000.

What is William Monahan's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for William Monahan 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.