DR. PETER GARRETT DO
NPI 1144858218
Psychiatry & Neurology - Addiction Psychiatry in Philadelphia, PA

Q: What is Peter Garrett's NPI number?

The NPI number for Peter Garrett is 1144858218. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Q: What is Peter Garrett's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.

Q: When was this NPI record last updated?

The NPPES record for Peter Garrett was last updated on May 28, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 01, 2020PECOS Enrolled

3900 WOODLAND AVE, PHILADELPHIA, PA 19104(215) 823-5800 Get Directions Write a Review

NPPES record last updated: May 28, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 28, 2025, Jun 4, 2024, Apr 1, 2020 (3 updates tracked since 2020).

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About Dr. Peter Garrett Do NPPES

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

DR. PETER GARRETT DO (NPI 1144858218) is an individual addiction psychiatry provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OT023742) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Philadelphia.

NPPES Registry Identity

NPI1144858218

Entity TypeIndividualMale

Primary Taxonomy2084P0802X

Provider Legal NameDR. PETER GARRETTCredential: DO

Location Address3900 WOODLAND AVEPhiladelphia, PA 19104-4551

Mailing Address3900 Woodland AvePhiladelphia, PA 19104-4551 · (215) 823-5800

Phone(215) 823-5800

Sole ProprietorYes

Enumeration DateApril 1, 2020

Last NPPES UpdateMay 28, 20253 updates tracked since enumeration

NPPES CertifiedMay 28, 2025

✔ NPI 1144858218 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Addiction PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0802X

License✔ Licensed in PA · OT023742

Definition

Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License OS19013 (FL)

3900 WOODLAND AVE, Philadelphia, PA 19104

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Secondary Practice Location 1

Location 13400 Spruce StPhiladelphia, PA 19104-4238 · Phone (215) 662-4000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Peter Garrett Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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