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

Dr. Jay Joseph Dennehy, MD

Individual provider Internal Medicine Physician · NPI 1669851911

Dr. Jay Joseph Dennehy, MD is an Internal Medicine Physician in Fort Collins, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2015
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

2637 Midpoint Dr Ste B
Fort Collins, CO 80525-4408
Phone: (970) 488-1666
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 DR.0060883 (CO)

Record details

NPI number1669851911
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 20, 2015
Last updated in NPPESNovember 1, 2019

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