JUSTIN SCOTT PIERSHALSKI MD
NPI 1457796021
Psychiatry & Neurology - Psychiatry in New York, NY

Q: What is Justin Piershalski's NPI number?

The NPI number for Justin Piershalski is 1457796021. It was assigned to this individual provider in the NPPES registry on May 8, 2013.

Q: What is Justin Piershalski's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since May 08, 2013

423 E 23RD ST, NEW YORK, NY 10010(716) 531-6188 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Aug 3, 2017 (3 updates tracked since 2017).

On this page

About Justin Scott Piershalski Md NPPES

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

JUSTIN SCOTT PIERSHALSKI MD (NPI 1457796021) is an individual psychiatry provider in New York, New York, licensed in New York (289432) and active in the NPI registry since May 2013. He maintains a secondary practice location in Philadelphia.

NPPES Registry Identity

NPI1457796021

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameJUSTIN SCOTT PIERSHALSKICredential: MD

Location Address423 E 23RD STNew York, NY 10010-5011

Mailing Address423 E 23rd StNew York, NY 10010-5011 · (716) 531-6188

Phone(716) 531-6188

Sole ProprietorNo

Enumeration DateMay 8, 2013

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

✔ NPI 1457796021 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in NY · 289432

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

423 E 23RD ST, New York, NY 10010

Open in Google Maps ↗

Secondary Practice Location 1

Location 13400 Spruce StPhiladelphia, PA 19104-4206 · Phone (215) 746-7222

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.

DR. JASON H EPSTEIN MD

Anesthesiology (Pain Medicine)

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

MR. GREG DATILES GONZALES RRT-NPS, RPFT, AEC

Respiratory Therapist, Registered (Critical Care)

423 E 23RD ST, RESPIRATORY CARE SERVICES ROOM 13095S
NEW YORK, NY 10010

New York County (212) 686-7500

DR. LAMONT JORDAN BARLOW

Urology

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

MRS. PASCALE FILS-AIME RRT

Respiratory Therapist, Registered (General Care)

423 E 23RD ST, RESPIRATORY CARE RM 13090S
NEW YORK, NY 10010

New York County (212) 686-7500

MS. COURTNEY DUNN LCSW

Social Worker (Clinical)

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

DR. PATRICK COLIN MALLOY M.D.

Radiology (Vascular & Interventional Radiology)

423 E 23RD ST, RADIOLOGY SERVICE
NEW YORK, NY 10010

New York County (212) 686-7500

CARLA ASSENZA LMSW

Social Worker

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

CARA MARY OCHSENREITER LMSW

Social Worker

423 E 23RD ST
NEW YORK, NY 10010

New York County (347) 216-5546

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 Justin Piershalski's NPI number?

The NPI number for Justin Piershalski is 1457796021. It was assigned to this individual provider in the NPPES registry on May 8, 2013.

Where is Justin Piershalski located?

Justin Piershalski practices at 423 E 23rd St, New York, NY 10010. The listed phone number is (716) 531-6188.

What is Justin Piershalski's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Justin Piershalski was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.