John Michael Fiorello, PSY.D.
Clinical Psychologist · North Haledon, NJ
John Michael Fiorello, PSY.D. is a clinical psychologist with a practice address in North Haledon, New Jersey, and NPI 1710259601, issued on Feb 7, 2012. Check the license (New Jersey 35SI00399400, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Michael Fiorello
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 35SI00399400 NJ
014623-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 546 High Mountain RD, North Haledon, NJ 07508
- Phone
- (973) 727-2217
- Enumerated
- Feb 7, 2012
- Record last updated
- Aug 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050519000699); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,513 in New Jersey → Look up another NPI →
Also registered at 546 High Mountain RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jolene Arasz, PSY.D.Psychologist1811182967
- Rawan Barmil, LSWSocial Worker1376497230
- Zully DelgadoClinical Social Worker1821949751
- Veronica Karner, LPCProfessional Counselor1215637640
- Barbara Porcelli, LCSWClinical Social Worker1063848794
- Richard Silvestri, PH.D.Psychologist1417155458
Verify John Michael Fiorello 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 35SI00399400Check 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
- Harmony Group LLCSomerville, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Michael Fiorello among 1,513 clinical psychologist records in New Jersey
John Michael Fiorello, PSY.D. 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 2012, is newer than 62% of them.
- NPI issued2012 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1999 · median 1996 among the 435 with a school on file
- Record last updated2016 · 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).
2 clinical psychologist records list a practice address in North Haledon
They are 2 of the 85 NPPES records with a practice address in North Haledon, and 1,513 clinical psychologist records in New Jersey.
All 1,513 in New Jersey → Every provider in North Haledon → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Susan Creange, PH.DNorth Haledon, NJ 075081740496538
- Harold Altman, PH.D.Paterson, NJ 075051023061744
- Robert Rekker, PSY. D.Paterson, NJ 075051700031283
- Kenya Humphries, PHDPaterson, NJ 075041548305899
- Charles Sullivan, PHDTotowa, NJ 075121144433863
- Ryan Sullivan, PSY.D.Totowa, NJ 075121528352929
- Joshua Henderson, PHDPaterson, NJ 075031629555065
- Teissy Meza, PH.D.Paterson, NJ 075031417090291
Common questions
What is John Michael Fiorello, PSY.D.'s NPI number?
John Michael Fiorello, PSY.D.'s National Provider Identifier (NPI) is 1710259601, issued on Feb 7, 2012. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Fiorello, PSY.D. located?
The NPPES record lists a practice address at 546 High Mountain RD, North Haledon, NJ, 07508. Phone: (973) 727-2217. Providers update this record themselves, so call before visiting.
How can I verify John Michael Fiorello, PSY.D.'s license?
NPPES lists New Jersey license number 35SI00399400, as entered by the provider. Search the New Jersey 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.