Tina Porzukowiak, OD
NPI 1952347080 · Optometrist · Derry, NH
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tina Porzukowiak, OD is a Optometrist provider in Derry, NH (NPI 1952347080).
Provider details
- NPI number
- 1952347080
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 0973 (NH)
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
- 2006-06-20
- Last updated
- 2019-12-17
- Certified
- 2019-12-17
Frequently asked questions
- What is Tina Porzukowiak's NPI number?
- Tina Porzukowiak's National Provider Identifier (NPI) is 1952347080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tina Porzukowiak's specialty?
- Tina Porzukowiak is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Tina Porzukowiak located?
- Tina Porzukowiak's practice location on file with NPPES is 6 Tsienneto Rd Ste 101, Derry, NH 03038-1584.
- What is Tina Porzukowiak's phone number?
- The practice phone number listed in the NPPES registry for Tina Porzukowiak is (603) 434-4193.
- Does Tina Porzukowiak accept Medicare?
- Tina Porzukowiak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tina Porzukowiak's NPI active?
- Yes — Tina Porzukowiak's NPI (1952347080) is active in the NPPES registry as of the last update on 2019-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.