NPPES file of Aug 9, 2026

Kate Stockton Marcelli, PSY.D.

Clinical Psychologist · Harrisburg, PA

Kate Stockton Marcelli, PSY.D. is a clinical psychologist with a practice address in Harrisburg, Pennsylvania, and NPI 1700182292, issued on Feb 1, 2011. Check the license (Pennsylvania PS016505, 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
1700182292
Name
Kate Stockton Marcelli
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS016505 PA
Self-reported in NPPES; status is on the state search
Practice location
2595 Interstate Dr Ste 103, Harrisburg, PA 17110
Phone
(800) 370-3651
Enumerated
Feb 1, 2011
Record last updated
Sep 18, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110602000444); accepts Medicare assignment
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 clinical psychologist records → All 2,597 in Pennsylvania → Look up another NPI →

Also registered at 2595 Interstate Dr Ste 103

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

  1. Laura BetancourtClinical Psychologist1851801120
  2. Kevin BurkeMarriage & Family Therapist1821670894
  3. Kristin Caffier, LCSWClinical Social Worker1992246433
  4. Megan Diffendal, L.P.C.Professional Counselor1992905111
  5. Adrian Harewood, MDGeneral Practice Physician1588985550
  6. Jessamine Martin, PSY.D.Clinical Psychologist1033567599

Verify Kate Stockton Marcelli 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 PS016505    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 2 group practices

  1. Silver Willow Wellness PCPlymouth Meeting, PA
  2. Vital Healthcare SolutionsReading, PA

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

Kate Stockton Marcelli among 2,597 clinical psychologist records in Pennsylvania

Kate Stockton Marcelli, 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. Its NPI, issued in 2011, is newer than 58% of them.

  • NPI issued2011 · 58% of these records are older, 39% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2005 · median 2003 among the 707 with a school on file
  • Record last updated2018 · 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.

All 2,597 in Pennsylvania → Every provider in Harrisburg → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Diana Brown, PSY.DHarrisburg, PA 171101184858565
  2. Karin Dahl, PH.DHarrisburg, PA 171101336485911
  3. Jennifer GoodHarrisburg, PA 171101871709717
  4. Jay Goodman, PH.DHarrisburg, PA 171101720361785
  5. Karl Hursey, PHDHarrisburg, PA 171101881636355
  6. Masami Junod, PHDHarrisburg, PA 171101346540770
  7. Janet Kelley, PH.D.Harrisburg, PA 171101093776270
  8. Valerie Lemmon, PSY DHarrisburg, PA 171101205867918

Common questions

What is Kate Stockton Marcelli, PSY.D.'s NPI number?

Kate Stockton Marcelli, PSY.D.'s National Provider Identifier (NPI) is 1700182292, issued on Feb 1, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Kate Stockton Marcelli, PSY.D. located?

The NPPES record lists a practice address at 2595 Interstate Dr Ste 103, Harrisburg, PA, 17110. Phone: (800) 370-3651. Providers update this record themselves, so call before visiting.

How can I verify Kate Stockton Marcelli, PSY.D.'s license?

NPPES lists Pennsylvania license number PS016505, 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.