Sandra Kantorek, O.D.
NPI 1588659437 · Optometrist · Union, NJ
Sandra Kantorek, O.D. is a Optometrist provider in Union, NJ (NPI 1588659437).
Provider details
- NPI number
- 1588659437
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 27OA00368600 (NJ)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
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
- 2005-09-16
- Last updated
- 2009-09-29
Frequently asked questions
- What is Sandra Kantorek's NPI number?
- Sandra Kantorek's National Provider Identifier (NPI) is 1588659437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Kantorek's specialty?
- Sandra Kantorek is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sandra Kantorek located?
- Sandra Kantorek's practice location on file with NPPES is 1485 Morris Ave, Union, NJ 07083-6332.
- What is Sandra Kantorek's phone number?
- The practice phone number listed in the NPPES registry for Sandra Kantorek is (908) 687-3433.
- Is Sandra Kantorek's NPI active?
- Yes — Sandra Kantorek's NPI (1588659437) is active in the NPPES registry as of the last update on 2009-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.