John Biestek, O.D.
NPI 1174524896 · Optometrist · Meriden, CT
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Biestek, O.D. is a Optometrist provider in Meriden, CT (NPI 1174524896).
Provider details
- NPI number
- 1174524896
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 061102660 (CT)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2014-09-17
Frequently asked questions
- What is John Biestek's NPI number?
- John Biestek's National Provider Identifier (NPI) is 1174524896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Biestek's specialty?
- John Biestek is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is John Biestek located?
- John Biestek's practice location on file with NPPES is 35 Pleasent St, Meriden, CT 06450.
- What is John Biestek's phone number?
- The practice phone number listed in the NPPES registry for John Biestek is (203) 235-4462.
- Does John Biestek accept Medicare?
- John Biestek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Biestek's NPI active?
- Yes — John Biestek's NPI (1174524896) is active in the NPPES registry as of the last update on 2014-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.