John Gibbons, PHD
Clinical Psychologist · Marlton, NJ
John Gibbons, PHD is a clinical psychologist with a practice address in Marlton, New Jersey, and NPI 1508106808, issued on Feb 22, 2013. Check the license (New Jersey 35SI00326800, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Gibbons
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 35SI00326800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 765 Route 70 E, Marlton, NJ 08053
- Phone
- (800) 370-3651
- Enumerated
- Feb 22, 2013
- Record last updated
- Mar 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,513 in New Jersey → Look up another NPI →
Also registered at 765 Route 70 E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tiara Reid, DNP-ANPPsychiatric/Mental Health Nurse Practitioner1982176541
- Liana Soyfer, APNPsychiatric/Mental Health Nurse Practitioner1205305638
Verify John Gibbons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 35SI00326800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average clinical psychologist in 2024
32 Medicare Part D claims, against an average of 241 among the 57 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
John Gibbons among 1,513 clinical psychologist records in New Jersey
John Gibbons, PHD is one of 1,513 clinical psychologist records with a practice address in New Jersey. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 65% of them.
- NPI issued2013 · 65% of these records are older, 33% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2019 · 71% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 clinical psychologist records list a practice address in Marlton
They are 16 of the 1,583 NPPES records with a practice address in Marlton, and 1,513 clinical psychologist records in New Jersey.
All 1,513 in New Jersey → Every provider in Marlton → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Tara Calafiore, PSYDMarlton, NJ 080531629503305
- Jason Cohen, PSY.D.Marlton, NJ 080531245597574
- David Flaks, PSY.D.Marlton, NJ 080531982730412
- Joel Friedman, PHDMarlton, NJ 080531336202357
- Aleksandra Goncharova, PH.D.Marlton, NJ 080531215375225
- Jason Hunt, PSY.D.Marlton, NJ 080531902063746
- Loretta Johns, PHDMarlton, NJ 080531619158482
- Gregory Joseph, PSY.D.Marlton, NJ 080531215018676
Common questions
What is John Gibbons, PHD's NPI number?
John Gibbons, PHD's National Provider Identifier (NPI) is 1508106808, issued on Feb 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John Gibbons, PHD located?
The NPPES record lists a practice address at 765 Route 70 E, Marlton, NJ, 08053. Phone: (800) 370-3651. Providers update this record themselves, so call before visiting.
How can I verify John Gibbons, PHD's license?
NPPES lists New Jersey license number 35SI00326800, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does John Gibbons, PHD prescribe under Medicare Part D?
In 2024, John Gibbons, PHD had 32 Medicare Part D claims; the average among clinical psychologist prescribers was 241. Part D covers Medicare prescriptions 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.