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

Dr. Lyle Petersen, MD

Individual provider Internal Medicine Physician · NPI 1952403131

Dr. Lyle Petersen, MD is an Internal Medicine Physician in Fort Collins, Colorado. Practices as a sole proprietor. Licensed in Georgia.

Licensed in
GA
In the registry since
2006
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

1209 Maren Cv
Fort Collins, CO 80525
Phone: (970) 221-6428
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 035729 (GA)

Record details

NPI number1952403131
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 1, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1209 Maren Cove, Fort Collins, CO 80525

Other providers in Fort Collins