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Irwin Katz, DDS
NPI 1780717918 · Dentist · Avon, CT
Irwin Katz, DDS is a Dentist provider in Avon, CT (NPI 1780717918).
Provider details
- NPI number
- 1780717918
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 004787 (CT)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
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
111 Simsbury Rd
Avon, CT 06001
Phone: (860) 678-1700
Fax: (860) 677-6994
Street-level locationGet directions
Mailing address
111 Simsbury Rd
Avon, CT 06001
Registry dates
- Enumerated
- 2007-03-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Irwin Katz's NPI number?
- Irwin Katz's National Provider Identifier (NPI) is 1780717918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irwin Katz's specialty?
- Irwin Katz is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Irwin Katz located?
- Irwin Katz's practice location on file with NPPES is 111 Simsbury Rd, Avon, CT 06001.
- What is Irwin Katz's phone number?
- The practice phone number listed in the NPPES registry for Irwin Katz is (860) 678-1700.
- Is Irwin Katz's NPI active?
- Yes — Irwin Katz's NPI (1780717918) 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.