ALEXANDRINA KILLINGER FNP
NPI 1174486112
Nurse Practitioner - Family in New York, NY

Q: What is Alexandrina Killinger's NPI number?

The NPI number for Alexandrina Killinger is 1174486112. It was assigned to this individual provider in the NPPES registry on December 5, 2025. The provider is also known as Alexandrina Tzvetanova Fnp.

Q: What is Alexandrina Killinger's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Active since December 05, 2025

237 PARK AVE STE 125, NEW YORK, NY 10017(646) 358-1223 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Alexandrina Killinger Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDRINA KILLINGER FNP (NPI 1174486112) is an individual family provider in New York, New York, licensed in New York (F355659) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1174486112

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameALEXANDRINA KILLINGERCredential: FNP

Location Address237 PARK AVE STE 125New York, NY 10017-3140

Mailing Address1245 BroadwayNew York, NY 10001-4585

Phone(646) 358-1223

Sole ProprietorNo

Enumeration DateDecember 5, 2025

NPPES CertifiedDecember 5, 2025

✔ NPI 1174486112 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in NY · F355659

237 PARK AVE STE 125, New York, NY 10017

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Other Names 1

Former Name (1)Alexandrina Tzvetanova Fnp

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. PASHK PERAJ FNP-BC

Nurse Practitioner

237 PARK AVE STE 125
NEW YORK, NY 10017

New York County (646) 358-1223

SHIVANI NAGPAL

Nurse Practitioner (Family)

237 PARK AVE STE 125
NEW YORK, NY 10017

New York County (646) 358-1223

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexandrina Killinger's NPI number?

The NPI number for Alexandrina Killinger is 1174486112. It was assigned to this individual provider in the NPPES registry on December 5, 2025. The provider is also known as Alexandrina Tzvetanova Fnp.

Where is Alexandrina Killinger located?

Alexandrina Killinger practices at 237 Park Ave Ste 125, New York, NY 10017. The listed phone number is (646) 358-1223.

What is Alexandrina Killinger's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Alexandrina Killinger was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.