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MADELEINE SEDLACK
NPI 1104476563
Nurse Practitioner in New York, NY

Active since September 18, 2019
248 W 108TH ST, NEW YORK, NY 10025(212) 663-3000 Get Directions Write a Review

NPPES record last updated: August 7, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 7, 2024, Mar 10, 2023, Aug 23, 2021 and 3 more (6 updates tracked since 2019).

About Madeleine Sedlack NPPES

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

MADELEINE SEDLACK (NPI 1104476563) is an individual nurse practitioner in New York, New York, licensed in New York (404502) and active in the NPI registry since September 2019. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1104476563
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMADELEINE SEDLACK
Location Address248 W 108TH STNew York, NY 10025-2956
Mailing Address248 W 108th StNew York, NY 10025-2956 · (212) 663-3000
Phone(212) 663-3000
Sole ProprietorNo
Enumeration DateSeptember 18, 2019
Last NPPES UpdateAugust 7, 20246 updates tracked since enumeration
NPPES CertifiedAugust 7, 2024
✔ NPI 1104476563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in NY · 404502✔ Licensed in MA · RN2328803
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License RN2328803 (MA), 851516 (NY)
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License RN2328803 (MA)
248 W 108TH ST, New York, NY 10025
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Secondary Practice Locations 2

Location 1301 BroadwayChelsea, MA 02150-2807 · Phone (617) 889-4860
Location 255 Fruit StBoston, MA 02114-2621 · Phone (203) 321-6606

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.

CHIARA SKY SMITH
Student in an Organized Health Care Education/Training Program
248 W 108TH ST
NEW YORK, NY 10025
New York County (212) 663-3000
KIZZY MASSEY
Counselor (Mental Health)
248 W 108TH ST
NEW YORK, NY 10025
New York County (212) 663-3000
JAMIE ADORNO
Registered Nurse
248 W 108TH ST
NEW YORK, NY 10025
New York County (212) 663-3000
MS. PAULA SCOTT LMSW
Social Worker (Clinical)
248 W 108TH ST
NEW YORK, NY 10025
New York County (212) 663-3000
SHARON GOLD PLAUE LCSW
Social Worker (Clinical)
248 W 108TH ST
NEW YORK, NY 10025
New York County (212) 663-3000
MR. JOHN JAMES JACKSON LMSW
Counselor (Addiction (Substance Use Disorder))
248 W 108TH ST
NEW YORK, NY 10025
New York County (212) 663-3000
MS. LISA FERRARI LCSW
Social Worker (Clinical)
248 W 108TH ST
NEW YORK, NY 10025
New York County (212) 663-3000
NATALIE BRICKAJLIK
Counselor (Mental Health)
248 W 108TH ST
NEW YORK, NY 10025
New York County (212) 663-3000

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 Madeleine Sedlack's NPI number?

The NPI number for Madeleine Sedlack is 1104476563. It was assigned to this individual provider in the NPPES registry on September 18, 2019.

Where is Madeleine Sedlack located?

Madeleine Sedlack practices at 248 W 108th St, New York, NY 10025. The listed phone number is (212) 663-3000.

What is Madeleine Sedlack's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Madeleine Sedlack was last updated on August 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.