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

Dr. Justin Grisham, DO

Individual provider Emergency Medicine Physician · NPI 1427417062

Dr. Justin Grisham, DO is an Emergency Medicine in Cortez, Colorado. Qualified in 2016, 10 years ago. Practices with Innova Emergency Medical Associates PC, a 69-clinician group and accepts Medicare assignment. Licensed in Arizona, Colorado and Kansas.

Years since qualifying
10
Licensed in
AZ, CO, KS
In the registry since
2016
Specialties on file
3
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.

See every abbreviation used in this directory →

Practice location Address checks out

1311 N Mildred Rd
Cortez, CO 81321-2231
Phone: (970) 565-6666
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 011215 (AZ)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 05-49286 (KS)
Emergency Medicine Physician Taxonomy 207P00000X · Licence DR.0065361 (CO)

Record details

NPI number1427417062
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 10, 2016
Last updated in NPPESMay 27, 2026
Certification dateMay 27, 2026
Mailing address9878 W Belleview Ave # 5114, Littleton, CO 80123-2101

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Innova Emergency Medical Associates Pc — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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