Gregory E. Leonard, PH.D.
Psychologist · Bemus Point, NY
Gregory E. Leonard, PH.D. is a psychologist with a practice address in Bemus Point, New York, and NPI 1417267261, issued on Oct 14, 2010. Check the license (New York 010489, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregory E. Leonard
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 010489 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3980 Dutch Hollow RD., Bemus Point, NY 14712
- Phone
- (716) 386-4932
- Enumerated
- Oct 14, 2010
- Record last updated
- Oct 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (716) 386-2376
- Medicaid ID
- 01490486 NY
- Entity
- Type 1 · individual
8 nearest psychologist records → All 5,045 in New York → Look up another NPI →
Verify Gregory E. Leonard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 010489Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gregory E. Leonard among 5,045 psychologist records in New York
Gregory E. Leonard, PH.D. is one of 5,045 psychologist records with a practice address in New York. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 45% of them.
- NPI issued2010 · 45% of these records are older, 50% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 15% of these records are
- Record last updated2010 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 psychologist records list a practice address in Bemus Point
They are 2 of the 20 NPPES records with a practice address in Bemus Point, and 5,045 psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,045 in New York → Every provider in Bemus Point → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Lori Lyth-Frantz, PH.DBemus Point, NY 147121104800580
- John Wolfgang, PSY.D.Allegany, NY 147061326310814
- Kelly Burkhouse, PHDJamestown, NY 147011972694248
- Sean Seibert, PHDJamestown, NY 147011003970054
- Frederick Verdonik, PHDJamestown, NY 147011942291968
- Rochelle Von Hof, PH.DMayville, NY 147571972143956
- Kevin Eagan, PSYCHOLOGISTOlean, NY 147601912003104
- Brian South, PSYDOlean, NY 147601801436258
Common questions
What is Gregory E. Leonard, PH.D.'s NPI number?
Gregory E. Leonard, PH.D.'s National Provider Identifier (NPI) is 1417267261, issued on Oct 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Gregory E. Leonard, PH.D. located?
The NPPES record lists a practice address at 3980 Dutch Hollow RD., Bemus Point, NY, 14712. Phone: (716) 386-4932. Providers update this record themselves, so call before visiting.
How can I verify Gregory E. Leonard, PH.D.'s license?
NPPES lists New York license number 010489, as entered by the provider. 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. 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.