Marlon R. Koenigsberg, PHD
Clinical Psychologist · Williamsville, NY
Marlon R. Koenigsberg, PHD is a clinical psychologist with a practice address in Williamsville, New York, and NPI 1538112164, issued on May 17, 2006. Check the license (New York 008415, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marlon R. Koenigsberg
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 008415 NY
Self-reported in NPPES; status is on the state search - Practice location
- 850 Hopkins Road, Williamsville, NY 14221
- Phone
- (716) 688-9641
- Enumerated
- May 17, 2006
- Record last updated
- Nov 9, 2022
- Fax
- (716) 688-9645
- Medicaid ID
- 00930589 NY
- Medicare enrollment
- Enrolled (PECOS I20120103000065); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 6,558 in New York → Look up another NPI →
Also registered at 850 Hopkins Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karim Al Ansary, MBBSStudent in an Organized Health Care Education/Training Program1164109625
- Shayan Din, M.DStudent in an Organized Health Care Education/Training Program1598558462
- Philip Fourie, MDStudent in an Organized Health Care Education/Training Program1134785181
- Jordan Grant, MBBSStudent in an Organized Health Care Education/Training Program1386494169
- Mark Hirst, M.B., B.CH., BAOStudent in an Organized Health Care Education/Training Program1144804469
- Brendon Hofer, M.D.Student in an Organized Health Care Education/Training Program1285561712
Verify Marlon R. Koenigsberg 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 008415Check 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
- UB Family Medicine IncBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marlon R. Koenigsberg among 6,558 clinical psychologist records in New York
Marlon R. Koenigsberg, PHD is one of 6,558 clinical psychologist records with a practice address in New York. 7% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 75% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1982 · median 1996 among the 1,251 with a school on file
- Record last updated2022 · 73% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in New York
There are 6,558 clinical psychologist records in New York.
All 6,558 in New York → Every provider in Williamsville → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Alan Atkinson, PH.D.Williamsville, NY 142211730122391
- Carol Descutner, PH.D.Williamsville, NY 142211053300772
- Lorraine Engl, PH.D.Williamsville, NY 142211245220946
- Carol Evans, PH.D.Williamsville, NY 142211164420873
- Tedd Habberfield, PH.D.Williamsville, NY 142211316928245
- Theresa Jaworski, PH.D.Williamsville, NY 142211679567952
- Rion Kweller, PH.D.Williamsville, NY 142211447248026
- Ronald Lelito, PHDWilliamsville, NY 142211750496543
Common questions
What is Marlon R. Koenigsberg, PHD's NPI number?
Marlon R. Koenigsberg, PHD's National Provider Identifier (NPI) is 1538112164, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marlon R. Koenigsberg, PHD located?
The NPPES record lists a practice address at 850 Hopkins Road, Williamsville, NY, 14221. Phone: (716) 688-9641. Providers update this record themselves, so call before visiting.
How can I verify Marlon R. Koenigsberg, PHD's license?
NPPES lists New York license number 008415, 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. 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.