Magdalena Tereszkiewicz, NP
NPI 1427899509 · Family Nurse Practitioner · Hartford, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Magdalena Tereszkiewicz, NP is a Family Nurse Practitioner provider in Hartford, CT (NPI 1427899509).
Provider details
- NPI number
- 1427899509
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 358374 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$36 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 43 New Scotland AveAlbany, NY 12208-3478Phone: (518) 262-3125
Registry dates
- Enumerated
- 2024-06-04
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Magdalena Tereszkiewicz's NPI number?
- Magdalena Tereszkiewicz's National Provider Identifier (NPI) is 1427899509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Magdalena Tereszkiewicz's specialty?
- Magdalena Tereszkiewicz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Magdalena Tereszkiewicz located?
- Magdalena Tereszkiewicz's practice location on file with NPPES is 80 Seymour St, Hartford, CT 06106-3315.
- What is Magdalena Tereszkiewicz's phone number?
- The practice phone number listed in the NPPES registry for Magdalena Tereszkiewicz is (860) 545-5000.
- Does Magdalena Tereszkiewicz accept Medicare?
- Magdalena Tereszkiewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Magdalena Tereszkiewicz's NPI active?
- Yes — Magdalena Tereszkiewicz's NPI (1427899509) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.