Jay Dennehy, M.D.
NPI 1669851911 · Internal Medicine Physician · Fort Collins, CO
Jay Dennehy, M.D. is a Internal Medicine Physician provider in Fort Collins, CO (NPI 1669851911).
Provider details
- NPI number
- 1669851911
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DR.0060883 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-20
- Last updated
- 2019-11-01
Frequently asked questions
- What is Jay Dennehy's NPI number?
- Jay Dennehy's National Provider Identifier (NPI) is 1669851911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Dennehy's specialty?
- Jay Dennehy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jay Dennehy located?
- Jay Dennehy's practice location on file with NPPES is 2637 Midpoint Dr Ste B, Fort Collins, CO 80525-4408.
- What is Jay Dennehy's phone number?
- The practice phone number listed in the NPPES registry for Jay Dennehy is (970) 488-1666.
- Is Jay Dennehy's NPI active?
- Yes — Jay Dennehy's NPI (1669851911) is active in the NPPES registry as of the last update on 2019-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.