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

Michael Frank Arnall, MD

Individual provider Forensic Pathology Physician · NPI 1477496446

Michael Frank Arnall, MD is a Forensic Pathology Physician in Bayfield, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2026
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

260 Pine River Ranch Cir
Bayfield, CO 81122-9325
Phone: (303) 945-9890
Show map & directions

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

Specialties & licences

Forensic Pathology Physician (primary) Taxonomy 207ZF0201X · Licence 0027368 (CO)

Record details

NPI number1477496446
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 13, 2026
Last updated in NPPESApril 13, 2026
Certification dateApril 13, 2026
Mailing address260 Pine River Ranch Cir, Bayfield, CO 81122-9325