1. Home
  2. Directory
  3. Wyoming
  4. Laramie
  5. Counselor
  6. NPI Profile

ZACHARY GUTHMILLER
NPI 1679955256
Counselor - Mental Health in Laramie, WY

Active since June 19, 2015PECOS Enrolled
4989 N 3RD ST, LARAMIE, WY 82072(307) 745-8937(307) 742-6146 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Zachary Guthmiller NPPES

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

ZACHARY GUTHMILLER (NPI 1679955256) is an individual mental health provider in Laramie, Wyoming, licensed in Nevada (CP6351) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1679955256
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameZACHARY GUTHMILLER
Location Address4989 N 3RD STLaramie, WY 82072-9548
Mailing Address4989 N 3rd StLaramie, WY 82072-9548 · (307) 745-8937 · Fax (307) 742-6146
Phone(307) 745-8937
Fax(307) 742-6146
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJune 19, 2015
Last NPPES UpdateAugust 5, 2026
NPPES CertifiedAugust 5, 2026
✔ NPI 1679955256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NV · CP6351
Also ListedCommunity Health WorkerTaxonomy 172V00000X
4989 N 3RD ST, Laramie, WY 82072
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zachary Guthmiller is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5890253736
PECOS Enrollment IDI20260820001883
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Zachary Guthmiller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lisa A Durette MD PLLC
629 mi
Mental Health (Including Community Mental Health Center)
526 S TONOPAH DR STE 200
Las Vegas, NV 89106
  • Reassigned Medicare billing, Nevada enrollment
  • 40 clinicians in this Medicare group
NPI 1235633421 (702) 440-8440

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

LANDYN MEDINA
Community Health Worker
4989 N 3RD ST
LARAMIE, WY 82072
Albany County (307) 745-8997
ALLISON HAYNES
Community Health Worker
4989 N 3RD ST
LARAMIE, WY 82072
Albany County (307) 745-8997
CATHEDRAL HOME FOR CHILDREN
Psychiatric Residential Treatment Facility
4989 N 3RD ST
LARAMIE, WY 82072
Albany County (307) 745-8997
KATHARINE BARINGER
Case Manager/Care Coordinator
4989 N 3RD ST
LARAMIE, WY 82072
Albany County (307) 745-8997
KELSEY JONES
Community Health Worker
4989 N 3RD ST, 4989 N 3RD STREET
LARAMIE, WY 82072
Albany County (307) 445-8997
JEFFREY BELL
Community Health Worker
4989 N 3RD ST
LARAMIE, WY 82072
Albany County (307) 745-8997
JAMES JOHNSTON
Community Health Worker
4989 N 3RD ST
LARAMIE, WY 82072
Albany County (307) 745-8997
CHARLES ELLIOTT
Community Health Worker
4989 N 3RD ST
LARAMIE, WY 82072
Albany County (307) 745-8997

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 Zachary Guthmiller's NPI number?

The NPI number for Zachary Guthmiller is 1679955256. It was assigned to this individual provider in the NPPES registry on June 19, 2015.

Where is Zachary Guthmiller located?

Zachary Guthmiller practices at 4989 N 3rd St, Laramie, WY 82072. The listed phone number is (307) 745-8937.

What is Zachary Guthmiller's specialty?

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

Is Zachary Guthmiller enrolled in Medicare?

Yes. Zachary Guthmiller is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Zachary Guthmiller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Guthmiller reassigns Medicare benefits to Lisa A Durette MD PLLC (Las Vegas, NV). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zachary Guthmiller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zachary Guthmiller accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Zachary Guthmiller 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 Zachary Guthmiller was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.