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DR. JAY JOSEPH DENNEHY M.D.
NPI 1669851911
Internal Medicine in Fort Collins, CO

Active since May 20, 2015
2637 MIDPOINT DR STE B, FORT COLLINS, CO 80525(970) 488-1666 Get Directions Write a Review

NPPES record last updated: November 1, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 1, 2019, Oct 8, 2018, Aug 21, 2018 (3 updates tracked since 2018).

About Dr. Jay Joseph Dennehy M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JAY JOSEPH DENNEHY M.D. (NPI 1669851911) is an individual internal medicine provider in Fort Collins, Colorado, licensed in Colorado (DR.0060883) and active in the NPI registry since May 2015.

NPPES Registry Identity

NPI1669851911
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JAY JOSEPH DENNEHYCredential: M.D.
Location Address2637 MIDPOINT DR STE BFort Collins, CO 80525-4408
Mailing Address2637 Midpoint Dr Ste BFort Collins, CO 80525-4408 · (970) 488-1666
Phone(970) 488-1666
Sole ProprietorYes
Enumeration DateMay 20, 2015
Last NPPES UpdateNovember 1, 20193 updates tracked since enumeration
✔ NPI 1669851911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CO · DR.0060883
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2637 MIDPOINT DR STE B, Fort Collins, CO 80525
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Other Names 1

Former Name (1)John Joseph Dennehy

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JENNIFER LEVY WOELK M.D.
Hospitalist
2637 MIDPOINT DR STE B
FORT COLLINS, CO 80525
Larimer County (970) 488-1666
DR. ELIZABETH A YODER M.D.
Hospitalist
2637 MIDPOINT DR STE B
FORT COLLINS, CO 80525
Larimer County (970) 488-1666
DR. KATHRIN ELIZA HARRINGTON M.D.
Hospitalist
2637 MIDPOINT DR STE B
FORT COLLINS, CO 80525
Larimer County (970) 488-1666
ALAN JOSEPH HATHCOCK M.D.
Hospitalist
2637 MIDPOINT DR STE B
FORT COLLINS, CO 80525
Larimer County (970) 488-1666
MORGAN CLINE
Hospitalist
2637 MIDPOINT DR STE B
FORT COLLINS, CO 80525
Larimer County (970) 488-1666
VICTORIA ANNE CLIPSHAM MD
Hospitalist
2637 MIDPOINT DR STE B
FORT COLLINS, CO 80525
Larimer County (970) 488-1666
DR. MARY MARGARET SPANNRING M.D.
Hospitalist
2637 MIDPOINT DR STE B
FORT COLLINS, CO 80525
Larimer County (970) 488-1666
DR. KELLY ANN STORM BUISSERET MD
Hospitalist
2637 MIDPOINT DR STE B
FORT COLLINS, CO 80525
Larimer County (970) 488-1666

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jay Dennehy's NPI number?

The NPI number for Jay Dennehy is 1669851911. It was assigned to this individual provider in the NPPES registry on May 20, 2015. The provider is also known as John Joseph Dennehy.

Where is Jay Dennehy located?

Jay Dennehy practices at 2637 Midpoint Dr Ste B, Fort Collins, CO 80525. The listed phone number is (970) 488-1666.

What is Jay Dennehy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Jay Dennehy was last updated on November 1, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.