Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Maurice I Lyons, DO

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1386610194

Dr. Maurice I Lyons, DO is a Thoracic Surgery in Cheyenne, Wyoming. Graduated from Rutgers School of Dental Medicine in 1994, 32 years ago. Practices with Cheyenne Regional Physicians Group LLC, a 103-clinician group and accepts Medicare assignment. Licensed in Wyoming.

Years since qualifying
32
Trained at
Rutgers School of Dental Medicine
Licensed in
WY
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2301 House Ave Ste 301
Cheyenne, WY 82001-3178
Phone: (307) 637-1600
Fax: (307) 637-1699
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 8065A (WY)

Record details

NPI number1386610194
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 23, 2006
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025
Mailing addressPo Box 20970, Cheyenne, WY 82003-7020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyTHORACIC SURGERY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), VASCULAR SURGERY
Medical schoolRUTGERS SCHOOL OF DENTAL MEDICINE
Graduated 1994 (32 years in practice)
Group practice Cheyenne Regional Physicians Group Llc — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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