NPPES file of Aug 9, 2026

Peter Garrett, DO

Addiction Psychiatry Physician · Philadelphia, PA

Peter Garrett, DO is an addiction psychiatry physician with a practice address in Philadelphia, Pennsylvania, and NPI 1144858218, issued on Apr 1, 2020. Check the license (Pennsylvania OT023742, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144858218
Name
Peter Garrett
Credential
DO
Primary taxonomy
Addiction Psychiatry Physician 2084P0802X
License numbers
OT023742 PA
OS19013 FL
Self-reported in NPPES; status is on the state search
Practice location
3900 Woodland Ave, Philadelphia, PA 19104
Phone
(215) 823-5800
Enumerated
Apr 1, 2020
Record last updated
May 28, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest addiction psychiatry physician records → All 29 in Pennsylvania → Look up another NPI →

Also registered at 3900 Woodland Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kate AbramsonClinical Social Worker1326801457
  2. Erin Abrigo, PH.D.Clinical Psychologist1710380290
  3. Chinyere Achi, CRNPAdult Health Nurse Practitioner1164533469
  4. Gunsel Acikgoz, MDDiagnostic Radiology Physician1225062334
  5. Kate Acker, CRNPNurse Practitioner1922876408
  6. Tiffany Adeleke, PHARMDPharmacist1194334011

Verify Peter Garrett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OT023742    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $124.99

1 payment: food and beverage; the largest payer was Axsome Therapeutics, Inc. The 170 providers of this specialty with any payment received $1,785.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Garrett$124.99
  2. Specialty average$1,785.85

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Peter Garrett among 29 addiction psychiatry physician records in Pennsylvania

Peter Garrett, DO is one of 29 addiction psychiatry physician records with a practice address in Pennsylvania. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 93% of them.

  • NPI issued2020 · 93% of these records are older, 3% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileNo · 31% of these records are
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0802X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction Psychiatry Physician providers in Pennsylvania

There are 29 addiction psychiatry physician records in Pennsylvania.

All 29 in Pennsylvania → Every provider in Philadelphia → Addiction Psychiatry Physician nationwide →

The 8 addiction psychiatry physician records with the nearest ZIP codes

  1. Edwin Kim, MDPhiladelphia, PA 191041134549504
  2. Henry Kranzler, MDPhiladelphia, PA 191041205832201
  3. Daniel Langleben, MDPhiladelphia, PA 191041578579280
  4. Jaakko Lappalainen, MD, PHDPhiladelphia, PA 191041518383587
  5. Laura McNicholas, M.D.Philadelphia, PA 191041639180615
  6. Elmer Yu, MDPhiladelphia, PA 191041841226545
  7. David Buch, MDPhiladelphia, PA 191071467526756
  8. Abigail Kay, MDPhila, PA 191071669498903

Common questions

What is Peter Garrett, DO's NPI number?

Peter Garrett, DO's National Provider Identifier (NPI) is 1144858218, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Peter Garrett, DO located?

The NPPES record lists a practice address at 3900 Woodland Ave, Philadelphia, PA, 19104. Phone: (215) 823-5800. Providers update this record themselves, so call before visiting.

How can I verify Peter Garrett, DO's license?

NPPES lists Pennsylvania license number OT023742, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.