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ALEXANDRA NIELSEN PA
NPI 1285185520
Physician Assistant in Brooklyn, NY

Active since October 21, 2016
115 1/2 REMSEN ST, BROOKLYN, NY 11201(718) 852-4646 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 9, 2025, Oct 28, 2016, Oct 21, 2016 (3 updates tracked since 2016).

About Alexandra Nielsen Pa NPPES

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

ALEXANDRA NIELSEN PA (NPI 1285185520) is an individual physician assistant in Brooklyn, New York, licensed in New York (23020200) and active in the NPI registry since October 2016.

NPPES Registry Identity

NPI1285185520
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALEXANDRA NIELSENCredential: PA
Location Address115 1/2 REMSEN STBrooklyn, NY 11201-4212
Mailing Address108 Crestview PlArdsley, NY 10502-1604 · (914) 924-2488
Phone(718) 852-4646
Sole ProprietorNo
Enumeration DateOctober 21, 2016
Last NPPES UpdateOctober 9, 20253 updates tracked since enumeration
NPPES CertifiedOctober 9, 2025
✔ NPI 1285185520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in NY · 23020200
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
115 1/2 REMSEN ST, Brooklyn, NY 11201
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Other Names 1

Former Name (1)Alexandra Gold Pa

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.

PAUL FEIN MD
Internal Medicine (Nephrology)
115 1/2 REMSEN ST
BROOKLYN, NY 11201
Kings County (718) 852-4949
HEIGHTS NEPHROLOGY MEDICAL GROUP, PC
Internal Medicine (Nephrology)
115 1/2 REMSEN ST
BROOKLYN, NY 11201
Kings County (718) 852-4949

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 Alexandra Nielsen's NPI number?

The NPI number for Alexandra Nielsen is 1285185520. It was assigned to this individual provider in the NPPES registry on October 21, 2016. The provider is also known as Alexandra Gold PA.

Where is Alexandra Nielsen located?

Alexandra Nielsen practices at 115 1/2 Remsen St, Brooklyn, NY 11201. The listed phone number is (718) 852-4646.

What is Alexandra Nielsen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Alexandra Nielsen was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.