NPPES file of Aug 9, 2026

Margarete Hahn, LCSW

Mental Health Counselor · Lancaster, PA

Margarete Hahn, LCSW is a mental health counselor with a practice address in Lancaster, Pennsylvania, and NPI 1316645302, issued on Feb 20, 2023. Check the license (Pennsylvania CW019815, 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
1316645302
Name
Margarete Hahn
Credential
LCSW
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
CW019815 PA
Self-reported in NPPES; status is on the state search
Practice location
2741 Lititz Pike, Lancaster, PA 17601
Phone
(717) 569-8511
Enumerated
Feb 20, 2023
Record last updated
Jan 12, 2024
Fax
(717) 569-8513
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 mental health counselor records → All 10,019 in Pennsylvania → Look up another NPI →

Also registered at 2741 Lititz Pike

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

  1. Jennifer Downey, LICENSED PSYCHOLOGISPsychologist1891886040
  2. Lauri King, LPC, CADCProfessional Counselor1538893813
  3. Anthony Marinucci, M.S.Cognitive & Behavioral Psychologist1396752853
  4. Thomas Pallmeyer, PH.D.Psychologist1538105341
  5. Samuel Pisano, LPCCounselor1740376797
  6. Karen Ramsay, RNPsychiatric/Mental Health Registered Nurse1245591486

Verify Margarete Hahn 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 CW019815    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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Margarete Hahn among 10,019 mental health counselor records in Pennsylvania

Margarete Hahn, LCSW 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 not. Its NPI, issued in 2023, is newer than 65% of them.

  • NPI issued2023 · 65% of these records are older, 27% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2024 · 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).

182 mental health counselor records list a practice address in Lancaster

They are 182 of the 5,378 NPPES records with a practice address in Lancaster, and 10,019 mental health counselor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 mental health counselor records with the nearest ZIP codes

  1. Barbara Carter, MSN,APRN,B.C.Lancaster, PA 176011376540146
  2. C Katherine Destefano, LPCLancaster, PA 176011306968649
  3. Dewana Hall, LPCLancaster, PA 176011407997000
  4. Heather HostetterLancaster, PA 176011457556201
  5. Barbara Kita, LPCLancaster, PA 176011164544409
  6. Whitney Kopco, LPCLancaster, PA 176011023279296
  7. Natalie Lewis, LCSWLancaster, PA 176011396959920
  8. Katharina PanjaitanLancaster, PA 176011073655189

Common questions

What is Margarete Hahn, LCSW's NPI number?

Margarete Hahn, LCSW's National Provider Identifier (NPI) is 1316645302, issued on Feb 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Margarete Hahn, LCSW located?

The NPPES record lists a practice address at 2741 Lititz Pike, Lancaster, PA, 17601. Phone: (717) 569-8511. Providers update this record themselves, so call before visiting.

How can I verify Margarete Hahn, LCSW's license?

NPPES lists Pennsylvania license number CW019815, 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.