What is Steven Bunin's NPI number?

Steven Bunin's National Provider Identifier (NPI) is 1740334721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Steven Bunin's specialty?

Steven Bunin is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).

Where is Steven Bunin located?

Steven Bunin's practice location on file with NPPES is 748 Long Hill Rd, Groton, CT 06340-4273.

What is Steven Bunin's phone number?

The practice phone number listed in the NPPES registry for Steven Bunin is (860) 445-4412.

Is Steven Bunin's NPI active?

Yes — Steven Bunin's NPI (1740334721) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Steven Bunin, L.O.

NPI 1740334721 · Optician · Groton, CT

Steven Bunin, L.O. is a Optician provider in Groton, CT (NPI 1740334721).

Provider details

NPI number: 1740334721
Entity type: Individual
Primary specialty: OpticianEye and Vision Services Providers
Credential: L.O.
Sex: Male
Sole proprietor: Yes
License: 000562 (CT)

Practice location

748 Long Hill Rd

Groton, CT 06340-4273

Phone: (860) 445-4412

Fax: (860) 449-8956

Street-level locationGet directions

More CT providers

Mailing address

748 Long Hill Rd

Groton, CT 06340-4273

Specialties & taxonomies

OpticianPrimary156FX1800XLicense 000562 (CT)
Eye and Vision Services Providers

Profile Score

Detailed profile(90/100 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.

Enumerated: 2007-01-23
Last updated: 2007-07-08

Frequently asked questions

What is Steven Bunin's NPI number?: Steven Bunin's National Provider Identifier (NPI) is 1740334721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Steven Bunin's specialty?: Steven Bunin is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
Where is Steven Bunin located?: Steven Bunin's practice location on file with NPPES is 748 Long Hill Rd, Groton, CT 06340-4273.
What is Steven Bunin's phone number?: The practice phone number listed in the NPPES registry for Steven Bunin is (860) 445-4412.
Is Steven Bunin's NPI active?: Yes — Steven Bunin's NPI (1740334721) 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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions