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MEFFORD LLC
NPI 1689551178
Counselor - Professional in Gillette, WY

Active since August 18, 2025
100 WARREN AVE, GILLETTE, WY 82716(307) 680-1057(307) 682-2968 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mefford Llc NPPES

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

MEFFORD LLC (NPI 1689551178) is a healthcare organization registered as a professional in Gillette, Wyoming and active in the NPI registry since August 2025. The organization lists Trisha A Kleiboeker, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1689551178
Entity TypeOrganization
Primary Taxonomy101YP2500X
Legal Business NameMEFFORD LLC
Location Address100 WARREN AVEGillette, WY 82716-3728
Mailing Address4300 Tate CtGillette, WY 82718-4180 · (307) 680-1057 · Fax (307) 682-2968
Phone(307) 680-1057
Fax(307) 682-2968
Organization SubpartNo
Authorized OfficialTrisha A KleiboekerOffice Manager · (307) 682-2034
Enumeration DateAugust 18, 2025
Last NPPES UpdateSeptember 4, 2025
NPPES CertifiedSeptember 4, 2025
✔ NPI 1689551178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
100 WARREN AVE, Gillette, WY 82716
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming.Insurance ›

Other Providers at the Same Location NPPES 12

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

JEAN-RAPHAEL DE RAOULX LPC #2556
Counselor (Mental Health)
100 WARREN AVE
GILLETTE, WY 82716
Campbell County (307) 682-2034
REBECCA N TERRY PLPC
Counselor (Mental Health)
100 WARREN AVE
GILLETTE, WY 82716
Campbell County (307) 682-3024
WILLIAM FREDRICK HEINEKE ED. D.
Psychologist (Clinical)
100 WARREN AVE
GILLETTE, WY 82716
Campbell County (307) 689-3522
ANGELENA MARIA MEFFORD LCSW
Social Worker (Clinical)
100 WARREN AVE
GILLETTE, WY 82716
Campbell County (307) 682-2034
POWDER RIVER COUNSELING AND WELLNESS
Counselor (Professional)
100 WARREN AVE
GILLETTE, WY 82716
Campbell County (307) 682-2034
MORGAN TAYLOR MAXWELL
Counselor (Professional)
100 WARREN AVE
GILLETTE, WY 82716
Campbell County (307) 387-0454
WILLOW TREE THERAPY
Counselor (Mental Health)
100 WARREN AVE
GILLETTE, WY 82716
Campbell County (307) 682-2034
MS. SUSAN BETH SHOBER LPC
Counselor
100 WARREN AVE
GILLETTE, WY 82716
Campbell County (307) 682-2034

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 Mefford LLC's NPI number?

The NPI number for Mefford LLC is 1689551178. It was assigned to this organization in the NPPES registry on August 18, 2025.

Where is Mefford LLC located?

Mefford LLC is located at 100 Warren Ave, Gillette, WY 82716. The listed phone number is (307) 680-1057.

What is Mefford LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Mefford LLC accept?

Health plans from Blue Cross Blue Shield of Wyoming list Mefford LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mefford LLC was last updated on September 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.