NPPES file of Aug 9, 2026

Deborah Elizabeth Kossmann, PSY.D.

Clinical Psychologist · Langhorne, PA

Deborah Elizabeth Kossmann, PSY.D. is a clinical psychologist with a practice address in Langhorne, Pennsylvania, and NPI 1679529994, issued on May 26, 2006. Check the license (Pennsylvania PS-008241-L, 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
1679529994
Name
Deborah Elizabeth Kossmann
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS-008241-L PA
Self-reported in NPPES; status is on the state search
Practice location
1709 Langhorne Newtown RD, Langhorne, PA 19047
Phone
(215) 860-7001
Enumerated
May 26, 2006
Record last updated
Dec 21, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(215) 860-7298
Medicare enrollment
Enrolled (PECOS I20111219000601); 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 1709 Langhorne Newtown RD

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

  1. Abby Applebaum, PSYDPsychologist1568743987
  2. Louis Bierman, D.O.Family Medicine Physician1669434205
  3. Sandy Gorter-Cass, PHDPsychologist1740246032
  4. Jill Noar, D.C.Chiropractor1841318300
  5. Irving Silverstein, D.C.Chiropractor1124144324

Verify Deborah Elizabeth Kossmann 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 PS-008241-L
    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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Deborah Elizabeth Kossmann among 2,597 clinical psychologist records in Pennsylvania

Deborah Elizabeth Kossmann, 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
  • Graduated1994 · median 2003 among the 707 with a school on file
  • Record last updated2010 · 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).

22 clinical psychologist records list a practice address in Langhorne

They are 22 of the 1,457 NPPES records with a practice address in Langhorne, and 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. Alan Bader, PHDLanghorne, PA 190471295790947
  2. Paulette Banford, PSY.D.Langhorne, PA 190471083890776
  3. Catherine Cahill, PSYDLanghorne, PA 190471215903489
  4. Maria D'Errico, PH.D,J.D.Langhorne, PA 190471992920979
  5. Heidi Dalzell, PSY.D.Langhorne, PA 190471760563837
  6. Teresa Dill-Standiford, PH.D.Langhorne, PA 190471770563165
  7. Eric Frajerman, PSY.D.Langhorne, PA 190471972617934
  8. Kenneth Gold, PSY.D.Langhorne, PA 190471205976255

Common questions

What is Deborah Elizabeth Kossmann, PSY.D.'s NPI number?

Deborah Elizabeth Kossmann, PSY.D.'s National Provider Identifier (NPI) is 1679529994, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Deborah Elizabeth Kossmann, PSY.D. located?

The NPPES record lists a practice address at 1709 Langhorne Newtown RD, Langhorne, PA, 19047. Phone: (215) 860-7001. Providers update this record themselves, so call before visiting.

How can I verify Deborah Elizabeth Kossmann, PSY.D.'s license?

NPPES lists Pennsylvania license number PS-008241-L, 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.