IndividualActive
Richard Katzin, M.D.
NPI 1649232281 · Ophthalmology Physician · Prospect, CT
Richard Katzin, M.D. is a Ophthalmology Physician provider in Prospect, CT (NPI 1649232281).
Provider details
- NPI number
- 1649232281
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 024996 (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
166 Waterbury Rd
Suite 201
Prospect, CT 06712-1200
Phone: (203) 758-5733
Fax: (203) 758-7400
Street-level locationGet directions
Mailing address
166 Waterbury Rd
Prospect, CT 06712-1200
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Katzin's NPI number?
- Richard Katzin's National Provider Identifier (NPI) is 1649232281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Katzin's specialty?
- Richard Katzin is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Katzin located?
- Richard Katzin's practice location on file with NPPES is 166 Waterbury Rd, Prospect, CT 06712-1200.
- What is Richard Katzin's phone number?
- The practice phone number listed in the NPPES registry for Richard Katzin is (203) 758-5733.
- Is Richard Katzin's NPI active?
- Yes — Richard Katzin's NPI (1649232281) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.