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

James Allyn Merrell, MD

Individual provider Otolaryngology Physician · NPI 1134330434

James Allyn Merrell, MD is an Otolaryngology in Grand Junction, Colorado. Graduated from University of Cincinnati College of Medicine in 2008, 18 years ago. Practices with Colorado West Otolaryngologists PC, a 24-clinician group and accepts Medicare assignment. Licensed in Colorado and Ohio.

Years since qualifying
18
Trained at
University of Cincinnati College of Medicine
Licensed in
CO, OH
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2643 Patterson Rd Ste 503
Grand Junction, CO 81506
Phone: (970) 245-2400
Fax: (970) 242-9092
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 46295 (CO)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 57006963 (OH)
Plastic Surgery within the Head & Neck (Otolaryngology) Physician Taxonomy 207YX0007X · Licence 46295 (CO)

Record details

NPI number1134330434
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2007
Last updated in NPPESJune 13, 2012
Mailing address2643 Patterson Rd, Suite 503, Grand Junction, CO 81506

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Colorado West Otolaryngologists Pc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Grand Junction