JANET T. MCKIERNAN RN, NP-C
NPI 1861838161
Nurse Practitioner - Adult Health in New York, NY

Active since May 14, 2013
1275 YORK AVE, MAILBOX 419, NEW YORK, NY 10065(646) 888-3260(646) 888-2700 Get Directions Write a Review

NPPES record last updated: May 14, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Janet T. Mckiernan Rn, Np-c NPPES

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

JANET T. MCKIERNAN RN, NP-C (NPI 1861838161) is an individual adult health provider in New York, New York, licensed in New York (306348) and active in the NPI registry since May 2013.

NPPES Registry Identity

NPI1861838161
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameJANET T. MCKIERNANCredential: RN, NP-C
Location Address1275 YORK AVE, MAILBOX 419New York, NY 10065-6007
Mailing Address1275 York Ave, Mailbox 419New York, NY 10065-6007 · (646) 888-3260 · Fax (646) 888-2700
Fax(646) 888-2700
Sole ProprietorYes
Enumeration DateMay 14, 2013
NPI 1861838161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License Licensed in NY · 306348
1275 YORK AVE, New York, NY 10065

Other Names 1

Former Name (1)Janet T. Martino' Rn

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Acute Care)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Pediatrics)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology & Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
Special Hospital
1275 YORK AVE, MEMORIAL SLOAN KETTERING CANCER CENTRE
NEW YORK, NY 10065

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 Janet Mckiernan's NPI number?

The NPI number for Janet Mckiernan is 1861838161. It was assigned to this individual provider in the NPPES registry on May 14, 2013. The provider is also known as Janet T. Martino' Rn.

Where is Janet Mckiernan located?

Janet Mckiernan practices at 1275 York Ave Mailbox 419, New York, NY 10065. The listed phone number is (646) 888-3260.

What is Janet Mckiernan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Janet Mckiernan was last updated on May 14, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.