Jeffrey Guay, MD
NPI 1194873463 · Diagnostic Radiology Physician · Lakewood, CO
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Guay, MD is a Diagnostic Radiology Physician provider in Lakewood, CO (NPI 1194873463).
Provider details
- NPI number
- 1194873463
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 32008 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-01-05
- Last updated
- 2017-01-03
Frequently asked questions
- What is Jeffrey Guay's NPI number?
- Jeffrey Guay's National Provider Identifier (NPI) is 1194873463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Guay's specialty?
- Jeffrey Guay is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Guay located?
- Jeffrey Guay's practice location on file with NPPES is 11600 W 2nd Pl, Lakewood, CO 80228-1527.
- What is Jeffrey Guay's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Guay is (720) 321-0000.
- Does Jeffrey Guay accept Medicare?
- Jeffrey Guay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Guay's NPI active?
- Yes — Jeffrey Guay's NPI (1194873463) is active in the NPPES registry as of the last update on 2017-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.