John Marcello Gentry, PSYD
Clinical Child & Adolescent Psychologist · Southampton, PA
John Marcello Gentry, PSYD is a clinical child & adolescent psychologist with a practice address in Southampton, Pennsylvania, and NPI 1811939663, issued on Jun 12, 2006. Check the license (Pennsylvania PS004299L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Marcello Gentry
- Credential
- PSYD
- Primary taxonomy
- Clinical Child & Adolescent Psychologist 103TC2200X
- License number
- PS004299L PA
Self-reported in NPPES; status is on the state search - Practice location
- 928 Jaymor RD, Southampton, PA 18966
- Phone
- (215) 947-8654
- Enumerated
- Jun 12, 2006
- Record last updated
- Jun 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (215) 938-7607
- Medicare enrollment
- Enrolled (PECOS I20060510000469); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical child & adolescent psychologist records → All 221 in Pennsylvania → Look up another NPI →
Also registered at 928 Jaymor RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Marcello Gentry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PS004299LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Delaware County Professional Services, IncPlymouth Meeting, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Marcello Gentry among 221 clinical child & adolescent psychologist records in Pennsylvania
John Marcello Gentry, PSYD is one of 221 clinical child & adolescent psychologist records with a practice address in Pennsylvania. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 80% newer
- In a Medicare fileYes · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated1981 · median 2009 among the 23 with a school on file
- Record last updated2014 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC2200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Child & Adolescent Psychologist providers in Pennsylvania
There are 221 clinical child & adolescent psychologist records in Pennsylvania.
All 221 in Pennsylvania → Every provider in Southampton → Clinical Child & Adolescent Psychologist nationwide →
The 8 clinical child & adolescent psychologist records with the nearest ZIP codes
- Theresa Pearre, M.ED.Sellersville, PA 189601689781387
- Elizabeth McCaffreyNewtown, PA 189401023573391
- John Guerry, PH.D.Ardmore, PA 190031700149168
- Charles Jones, PH.D.Bala Cynwyd, PA 190041255384566
- Danielle Psillos, PSYDBala Cynwyd, PA 190041962370411
- Jennifer Hitelman, PHDBryn Mawr, PA 190101518169341
- Paul Jones, PHDBryn Mawr, PA 190101285962084
- Susan Schmidt, PH.D., APA-CPP SUBSTBryn Mawr, PA 190101417943648
Common questions
What is John Marcello Gentry, PSYD's NPI number?
John Marcello Gentry, PSYD's National Provider Identifier (NPI) is 1811939663, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Marcello Gentry, PSYD located?
The NPPES record lists a practice address at 928 Jaymor RD, Southampton, PA, 18966. Phone: (215) 947-8654. Providers update this record themselves, so call before visiting.
How can I verify John Marcello Gentry, PSYD's license?
NPPES lists Pennsylvania license number PS004299L, 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.
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.