NPPES file of Aug 9, 2026

Kathleen Den Bleyker, PSY D

Clinical Psychologist · Lancaster, PA

Kathleen Den Bleyker, PSY D is a clinical psychologist with a practice address in Lancaster, Pennsylvania, and NPI 1043311970, issued on Sep 25, 2006. Check the license (Pennsylvania PS009155L, 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
1043311970
Name
Kathleen Den Bleyker
Credential
PSY D
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS009155L PA
Self-reported in NPPES; status is on the state search
Practice location
2461 Lititz Pike, Lancaster, PA 17601
Phone
(717) 560-3525
Enumerated
Sep 25, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(717) 560-3995
Medicare enrollment
Enrolled (PECOS I20101227000723); 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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Also registered at 2461 Lititz Pike

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

  1. Ruth Kauffman, PHDPsychologist1578577342
  2. Victoria Leisure, M.S., L.P.C., C.A.C.Addiction (Substance Use Disorder) Counselor1518017250
  3. Shiree Stuart, PSY.D.Psychologist1831430966

Verify Kathleen Den Bleyker 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 PS009155L
    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

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Kathleen Den Bleyker among 2,597 clinical psychologist records in Pennsylvania

Kathleen Den Bleyker, PSY D is one of 2,597 clinical psychologist records with a practice address in Pennsylvania. 15% 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 71% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1999 · median 2003 among the 707 with a school on file
  • Record last updated2007 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Pennsylvania

There are 2,597 clinical psychologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Susan Atkins, PH.D.Lancaster, PA 176011447321252
  2. Richard Bailey, PH.D.Lancaster, PA 176011356494645
  3. Allison Bates, PH.D.Lancaster, PA 176011013269265
  4. Jean Cannon, PSY.D.Lancaster, PA 176011104874445
  5. Jennifer Collins, PSYDLancaster, PA 176011710208368
  6. Natalie Fleischacker, PSY.D.Lancaster, PA 176011427270974
  7. Gary Friedman, PHDLancaster, PA 176011366482234
  8. Eugene Homan, PH.D.Lancaster, PA 176011396899787

Common questions

What is Kathleen Den Bleyker, PSY D's NPI number?

Kathleen Den Bleyker, PSY D's National Provider Identifier (NPI) is 1043311970, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Den Bleyker, PSY D located?

The NPPES record lists a practice address at 2461 Lititz Pike, Lancaster, PA, 17601. Phone: (717) 560-3525. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Den Bleyker, PSY D's license?

NPPES lists Pennsylvania license number PS009155L, 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.

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.