John Joseph Leon
Mental Health Counselor · Bronx, NY
John Joseph Leon is a mental health counselor with a practice address in Bronx, New York, and NPI 1568976454, issued on Nov 30, 2017. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Joseph Leon
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 2024 Williamsbridge RD Ste 3, Bronx, NY 10461
- Phone
- (917) 992-1569
- Enumerated
- Nov 30, 2017
- Record last updated
- Dec 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (718) 329-0267
- Medicare enrollment
- Enrolled (PECOS I20250505003300); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2024 Williamsbridge RD Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erika BrondskySocial Worker1245104926
- Rose Grinzaid, LMSWSocial Worker1710626007
- Crystal Idaspe, LCSWClinical Social Worker1316224082
- Shruthi Jayashankar, PHDPsychologist1417821018
- Nadia SalehSocial Worker1497675284
- Karishma Samaroo, CASAC MASTERS, LMHCMental Health Counselor1205434537
Verify John Joseph Leon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
- Carmel Psychological Health PCTarrytown, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,076 mental health counselor records list a practice address in Bronx
They are 1,076 of the 32,017 NPPES records with a practice address in Bronx, and 19,989 mental health counselor records in New York.
All 1,076 in Bronx → All 19,989 in New York → Every provider in Bronx →
Other mental health counselor records in New York
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- Fortune AbadiBrooklyn, NY1144778820
- Yehuda AbadiFar Rockaway, NY1912559436
- Kayla Abare, LMHCQueensbury, NY1780144782
- Raya Abat-Robinson, LMHC-D, NCC, CCMHCNew York, NY1457952152
- Aria Abatangelo, MA, NCC, MHC-LPBrooklyn, NY1740653609
- Denise Abatemarco, LMHCBrooklyn, NY1487992897
- Jacqueline Abbanat, MHCNewburgh, NY1891421335
Common questions
What is John Joseph Leon's NPI number?
John Joseph Leon's National Provider Identifier (NPI) is 1568976454, issued on Nov 30, 2017. An NPI identifies a provider in billing; it is not a license.
Where is John Joseph Leon located?
The NPPES record lists a practice address at 2024 Williamsbridge RD Ste 3, Bronx, NY, 10461. Phone: (917) 992-1569. Providers update this record themselves, so call before visiting.
How can I verify John Joseph Leon's license?
Search the New York 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.