Cheyenne Regional Physicians Group, LLC
NPI 1659458008 · Medical Oncology Physician · Cheyenne, WY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheyenne Regional Physicians Group, LLC is a Medical Oncology Physician organization in Cheyenne, WY (NPI 1659458008).
Provider details
- NPI number
- 1659458008
- Entity type
- Organization
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Margaret Allen, Director of Billing Services(307) 773-8237
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Orthopaedic Surgery Physician207X00000X
Allopathic & Osteopathic Physicians
- Vascular Surgery Physician2086S0129X
Allopathic & Osteopathic Physicians
- Sleep Disorder Diagnostic Clinic/Center261QS1200X
Ambulatory Health Care Facilities
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Pulmonary Disease Physician207RP1001X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Cheyenne Regional Medical Group, LLC
- Doing business as
- Cheyenne Regional Medical Group, LLC
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2023-08-03
- Certified
- 2023-08-03
Frequently asked questions
- What is Cheyenne Regional Physicians Group, LLC's NPI number?
- Cheyenne Regional Physicians Group, LLC's National Provider Identifier (NPI) is 1659458008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cheyenne Regional Physicians Group, LLC?
- Cheyenne Regional Physicians Group, LLC is classified in the NPPES registry as Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Cheyenne Regional Physicians Group, LLC located?
- Cheyenne Regional Physicians Group, LLC's practice location on file with NPPES is 214 E 23rd St, Cheyenne, WY 82001-3748.
- What is Cheyenne Regional Physicians Group, LLC's phone number?
- The practice phone number listed in the NPPES registry for Cheyenne Regional Physicians Group, LLC is (307) 773-8237.
- Does Cheyenne Regional Physicians Group, LLC accept Medicare?
- Cheyenne Regional Physicians Group, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Cheyenne Regional Physicians Group, LLC?
- The authorized official listed on Cheyenne Regional Physicians Group, LLC's NPPES record is Margaret Allen, Director of Billing Services. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cheyenne Regional Physicians Group, LLC's NPI active?
- Yes — Cheyenne Regional Physicians Group, LLC's NPI (1659458008) is active in the NPPES registry as of the last update on 2023-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.