NPPES file of Aug 9, 2026

Patrick L. Farrell

Mental Health Counselor · Philadelphia, PA

Patrick L. Farrell is a mental health counselor with a practice address in Philadelphia, Pennsylvania, and NPI 1538986518, issued on Sep 23, 2024. Check the license (Pennsylvania LC017414, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1538986518
Name
Patrick L. Farrell
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
LC017414 PA
Self-reported in NPPES; status is on the state search
Practice location
3535 Market Street, Philadelphia, PA 19104
Phone
(800) 789-7366
Enumerated
Sep 23, 2024
Record last updated
May 8, 2026
Medicare enrollment
Enrolled (PECOS I20241121001085); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 10,019 in Pennsylvania → Look up another NPI →

Also registered at 3535 Market Street

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

  1. Richard Bollinger, PHDClinical Psychologist1346451531
  2. Raymond Carvajal, PSYDPsychologist1427489558
  3. Mario Cristancho Pimiento, MDPsychiatry Physician1407010143
  4. Christopher Duckett, M.D.Psychiatry Physician1770673154
  5. Jeffrey Greeson, PHDClinical Psychologist1669638730
  6. Linnae Homza, LPCMental Health Counselor1922520097

Verify Patrick L. Farrell 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 LC017414    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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Bills Medicare through one group practice

  1. University OF Penn - Medical GroupPhiladelphia, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Patrick L. Farrell among 10,019 mental health counselor records in Pennsylvania

Patrick L. Farrell is one of 10,019 mental health counselor records with a practice address in Pennsylvania. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 73% of them.

  • NPI issued2024 · 73% of these records are older, 16% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2021 · median 2017 among the 654 with a school on file
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,310 mental health counselor records list a practice address in Philadelphia

They are 1,310 of the 42,849 NPPES records with a practice address in Philadelphia, and 10,019 mental health counselor records in Pennsylvania.

All 10,019 in Pennsylvania → Every provider in Philadelphia → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Michael Calloway, BAPhiladelphia, PA 191041760596472
  2. Joanne CasseusPhiladelphia, PA 191041164686663
  3. Dana CostaPhiladelphia, PA 191041568842169
  4. Marcus Garrido-BalanzateguiPhiladelphia, PA 191041811463656
  5. Ray Hessek, LPCPhiladelphia, PA 191041356670228
  6. Linnae Homza, LPCPhiladelphia, PA 191041922520097
  7. Cherie LopezPhiladelphia, PA 191041922431857
  8. Emily Lyons, LPCPhiladelphia, PA 191041740666338

Common questions

What is Patrick L. Farrell's NPI number?

Patrick L. Farrell's National Provider Identifier (NPI) is 1538986518, issued on Sep 23, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Patrick L. Farrell located?

The NPPES record lists a practice address at 3535 Market Street, Philadelphia, PA, 19104. Phone: (800) 789-7366. Providers update this record themselves, so call before visiting.

How can I verify Patrick L. Farrell's license?

NPPES lists Pennsylvania license number LC017414, 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. 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.