Collin Edwards, MD
NPI 1558998807 · Diagnostic Radiology Physician · Greenwich, CT
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Collin Edwards, MD is a Diagnostic Radiology Physician provider in Greenwich, CT (NPI 1558998807).
Provider details
- NPI number
- 1558998807
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD490565 (PA)
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
6 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
- 2020-03-26
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Collin Edwards's NPI number?
- Collin Edwards's National Provider Identifier (NPI) is 1558998807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Collin Edwards's specialty?
- Collin Edwards is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Collin Edwards located?
- Collin Edwards's practice location on file with NPPES is 5 Perryridge Rd, Greenwich, CT 06830-4608.
- What is Collin Edwards's phone number?
- The practice phone number listed in the NPPES registry for Collin Edwards is (203) 863-3409.
- Does Collin Edwards accept Medicare?
- Collin Edwards is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Collin Edwards's NPI active?
- Yes — Collin Edwards's NPI (1558998807) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.