John Daniel Rosella, PH.D.
Clinical Psychologist · Fairless Hills, PA
John Daniel Rosella, PH.D. is a clinical psychologist with a practice address in Fairless Hills, Pennsylvania, and NPI 1770548653, issued on Apr 20, 2006. Check the license (Pennsylvania PS-000256-L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Daniel Rosella
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PS-000256-L PA
Self-reported in NPPES; status is on the state search - Practice location
- 333 N Oxford Valley RD, Fairless Hills, PA 19030
- Phone
- (215) 547-5774
- Enumerated
- Apr 20, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (215) 547-0768
- Medicare enrollment
- Enrolled (PECOS I20100603000116); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 2,597 in Pennsylvania → Look up another NPI →
Also registered at 333 N Oxford Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Daniel Rosella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PS-000256-LCheck 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
- Fairless Hills Psychological AssociatesNewtown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Daniel Rosella among 2,597 clinical psychologist records in Pennsylvania
John Daniel Rosella, PH.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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 71% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated1981 · median 2003 among the 707 with a school on file
- Record last updated2026 · 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).
2 clinical psychologist records list a practice address in Fairless Hills
They are 2 of the 150 NPPES records with a practice address in Fairless Hills, and 2,597 clinical psychologist records in Pennsylvania.
All 2,597 in Pennsylvania → Every provider in Fairless Hills → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Barbara Gronsky, PHDFairless Hills, PA 190301326481839
- Charles Blonstein, PHDFlourtown, PA 190311699712893
- Merle Clearfield, M.A.Flourtown, PA 190311245563717
- Maxine Margolies, PSYDFlourtown, PA 190311417237405
- Martha Schlesinger, PH.D.Flourtown, PA 190311285824672
- Robert Wieman, PHDFlourtown, PA 190311659426690
- Steven Adelman, PHDElkins Park, PA 190271588698609
- Ellen Adelman, PHDElkins Park, PA 190271871527994
Common questions
What is John Daniel Rosella, PH.D.'s NPI number?
John Daniel Rosella, PH.D.'s National Provider Identifier (NPI) is 1770548653, issued on Apr 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Daniel Rosella, PH.D. located?
The NPPES record lists a practice address at 333 N Oxford Valley RD, Fairless Hills, PA, 19030. Phone: (215) 547-5774. Providers update this record themselves, so call before visiting.
How can I verify John Daniel Rosella, PH.D.'s license?
NPPES lists Pennsylvania license number PS-000256-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. 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.