Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PETER JANUSZKIEWICZ MD
NPI 1073255824
Psychiatry & Neurology - Psychiatry in Huntington, WV

Q: What is Peter Januszkiewicz's NPI number?

The NPI number for Peter Januszkiewicz is 1073255824. It was assigned to this individual provider in the NPPES registry on April 12, 2022.

Q: What is Peter Januszkiewicz's specialty?

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

Active since April 12, 2022

729 9TH AVE # 304, HUNTINGTON, WV 25701(304) 417-0946 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 20, 2026, Jul 4, 2023, Apr 18, 2022 and 1 more (4 updates tracked since 2022).

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About Peter Januszkiewicz Md NPPES

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

PETER JANUSZKIEWICZ MD (NPI 1073255824) is an individual psychiatry provider in Huntington, West Virginia, licensed in New York (344977) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1073255824

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NamePETER JANUSZKIEWICZCredential: MD

Location Address729 9TH AVE # 304Huntington, WV 25701-2718

Mailing Address52 Hazlebury RoadLondon, ENGLAND SW6 2ND

Phone(304) 417-0946

Sole ProprietorNo

Enumeration DateApril 12, 2022

Last NPPES UpdateJuly 20, 20264 updates tracked since enumeration

NPPES CertifiedJuly 20, 2026

✔ NPI 1073255824 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in NY · 344977✔ Licensed in OH · 35.156318

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.

729 9TH AVE # 304, Huntington, WV 25701

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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 Peter Januszkiewicz's NPI number?

The NPI number for Peter Januszkiewicz is 1073255824. It was assigned to this individual provider in the NPPES registry on April 12, 2022.

Where is Peter Januszkiewicz located?

Peter Januszkiewicz practices at 729 9th Ave # 304, Huntington, WV 25701. The listed phone number is (304) 417-0946.

What is Peter Januszkiewicz'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 Peter Januszkiewicz was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.