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Richard Irwin, M.D.
NPI 1700871530 · Ophthalmology Physician · Putnam, CT
Richard Irwin, M.D. is a Ophthalmology Physician provider in Putnam, CT (NPI 1700871530).
Provider details
- NPI number
- 1700871530
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 051403 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
5 Kennedy Dr
Putnam, CT 06260-1939
Phone: (860) 928-0414
Fax: (860) 928-2239
Street-level locationGet directions
Mailing address
5 Kennedy Dr
Putnam, CT 06260-1939
Registry dates
- Enumerated
- 2005-09-19
- Last updated
- 2012-11-14
Frequently asked questions
- What is Richard Irwin's NPI number?
- Richard Irwin's National Provider Identifier (NPI) is 1700871530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Irwin's specialty?
- Richard Irwin is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Irwin located?
- Richard Irwin's practice location on file with NPPES is 5 Kennedy Dr, Putnam, CT 06260-1939.
- What is Richard Irwin's phone number?
- The practice phone number listed in the NPPES registry for Richard Irwin is (860) 928-0414.
- Is Richard Irwin's NPI active?
- Yes — Richard Irwin's NPI (1700871530) is active in the NPPES registry as of the last update on 2012-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.