NPPES file of Aug 9, 2026

Gail Duffy, LPC

Addiction (Substance Use Disorder) Counselor · Plymouth Meeting, PA

Gail Duffy, LPC is an addiction (substance use disorder) counselor with a practice address in Plymouth Meeting, Pennsylvania, and NPI 1245985340, issued on Feb 16, 2022. Check the license (Pennsylvania PC014144, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1245985340
Name
Gail Duffy
Credential
LPC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
PC014144 PA
Self-reported in NPPES; status is on the state search
Practice location
3031 Walton RD Ste 300, Plymouth Meeting, PA 19462
Phone
(267) 669-0300
Enumerated
Feb 16, 2022
Record last updated
Feb 16, 2022
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 (substance use disorder) counselor records → All 1,659 in Pennsylvania → Look up another NPI →

Also registered at 3031 Walton RD Ste 300

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

  1. Michael DaulerioMental Health Counselor1780377655
  2. Elizabeth Ferris, LSWSocial Worker1689395451
  3. Harry Levant, MA, ICGC-IMental Health Counselor1144941303
  4. Sarah Notebaert, LCSW, CAADCClinical Social Worker1780415976

Verify Gail Duffy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license PC014144    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
Find 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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Gail Duffy among 1,659 addiction (substance use disorder) counselor records in Pennsylvania

Gail Duffy, LPC is one of 1,659 addiction (substance use disorder) counselor records with a practice address in Pennsylvania. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 75% of them.

  • NPI issued2022 · 75% of these records are older, 19% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2022 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Pennsylvania

There are 1,659 addiction (substance use disorder) counselor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,659 in Pennsylvania → Every provider in Plymouth Meeting → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Laquesha AlstonPlymouth Meeting, PA 194621073870952
  2. Nichole BurgessPlymouth Meeting, PA 194621588939268
  3. Connie CarmanPlymouth Meeting, PA 194621013270404
  4. Crystal DavisPlymouth Meeting, PA 194621265790802
  5. Christina HarleyPlymouth Meeting, PA 194621134487424
  6. Jonathan Ledlow, BSPSY, AACJPlymouth Meeting, PA 194621538432968
  7. Kelly MilliganPlymouth Meeting, PA 194621437418464
  8. Lydia Anaya-Gonzalez, MAPottstown, PA 194641336451541

Common questions

What is Gail Duffy, LPC's NPI number?

Gail Duffy, LPC's National Provider Identifier (NPI) is 1245985340, issued on Feb 16, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Gail Duffy, LPC located?

The NPPES record lists a practice address at 3031 Walton RD Ste 300, Plymouth Meeting, PA, 19462. Phone: (267) 669-0300. Providers update this record themselves, so call before visiting.

How can I verify Gail Duffy, LPC's license?

NPPES lists Pennsylvania license number PC014144, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.