Stephen C Altmin, MD
Stephen C Altmin, MD practises Emergency Medicine in Fort Defiance, Arizona. Graduated from Vanderbilt University School of Medicine in 1999, 27 years ago. Practices with Usacs Community Emergency Services of Colorado Inc, a 167-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.
- Years since qualifying
- 27
- Trained at
- Vanderbilt University School of Medicine
- Licensed in
- CO
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
Corner Of Route N12 And N7Fort Defiance, AZ 86504
Phone: (928) 729-8000
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 11600 W 2nd Pl, Lakewood, CO 80228-1527 — (720) 321-4161
Specialties & licences
| Emergency Medicine Physician (primary) | Taxonomy 207P00000X · Licence 39829 (CO) |
|---|
Record details
| NPI number | 1609849991 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | February 8, 2006 |
| Last updated in NPPES | January 13, 2026 |
| Certification date | January 13, 2026 |
Medicare enrollment
| Medicare specialty | EMERGENCY MEDICINE |
|---|---|
| Medical school | VANDERBILT UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 1999 (27 years in practice) |
| Group practice | Usacs Community Emergency Services Of Colorado Inc. — 167 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 5 on file with Medicare |
Medicare patients and services, 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 202 |
| Average patient age | 71 |
Practises at
- Mercy Regional Medical Center Hospital · Durango, CO
- St. Catherine Hospital - Garden City Hospital · Garden City, KS · listed as St Catherine Hospital
Colleagues at Usacs Community Emergency Services of Colorado Inc
- Dr. Erik H. Adler, MD Emergency Medicine Physician · Denver, CO
- Dr. Emily Jean Betz, MD Emergency Medicine Physician · Lakewood, CO
- Chelsea Caterino Bonfiglio, MD Student in an Organized Health Care Education/Training Program · Phoenix, AZ
- Brian Patrick Caldwell, MD Emergency Medicine Physician · Rochester, NY
- Mr. Matthew David Caudle, MD Emergency Medicine Physician · Oklahoma City, OK
- Mariana Guerrero Gonzalez Aragon Student in an Organized Health Care Education/Training Program · Lakewood, CO
- Skyler Hope Hill-Norby Student in an Organized Health Care Education/Training Program · Littleton, CO
- Justin Thomas Inman, MD Emergency Medicine Physician · Denver, CO
- Raymond Francis Jabola, DO Student in an Organized Health Care Education/Training Program · Cleveland, OH
- Dr. Jalyn Marli Joseph, MD Student in an Organized Health Care Education/Training Program · Golden, CO
- Dr. Christopher Post, MD Emergency Medicine Physician · Englewood, CO
- Dr. Clark Samuel Smith, MD Emergency Medicine Physician · Denver, CO
Other providers in Fort Defiance
-
Frank P Ammesmaki, MD
Corner Of Route N12 And N7, Fort Defiance, AZ 86504-0649 · (928) 729-8600
-
Elyssa Berg
Corner Of Route N12 And N7, Fort Defiance, AZ 86504 · (928) 729-8600
-
Dr. Charles Adams Blakely, MD
Fort Defiance Indian Hospital Corner Route N7 And N12, Fort Defiance, AZ 86504 · (928) 729-8600
-
Jordan Cohen
Corner Of Route N12 And N7, Fort Defiance, AZ 86504-0649 · (928) 729-8600