Matthew Oleksak
NPI 1699424812 · Student in an Organized Health Care Education/Training Program · Greenwich, CT
Matthew Oleksak is a Student in an Organized Health Care Education/Training Program provider in Greenwich, CT (NPI 1699424812).
Provider details
- NPI number
- 1699424812
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-03-23
- Last updated
- 2022-03-23
- Certified
- 2022-03-23
Frequently asked questions
- What is Matthew Oleksak's NPI number?
- Matthew Oleksak's National Provider Identifier (NPI) is 1699424812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Oleksak's specialty?
- Matthew Oleksak is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Matthew Oleksak located?
- Matthew Oleksak's practice location on file with NPPES is 5 Perryridge Rd, Greenwich, CT 06830-4608.
- What is Matthew Oleksak's phone number?
- The practice phone number listed in the NPPES registry for Matthew Oleksak is (203) 863-3409.
- Is Matthew Oleksak's NPI active?
- Yes — Matthew Oleksak's NPI (1699424812) is active in the NPPES registry as of the last update on 2022-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.