NPPES file of Aug 9, 2026

Keith Robert Gonsor, PH.D.

Clinical Psychologist · Massapequa, NY

Keith Robert Gonsor, PH.D. is a clinical psychologist with a practice address in Massapequa, New York, and NPI 1497822787, issued on Nov 29, 2006. Check the license (New York 010346, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497822787
Name
Keith Robert Gonsor
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
010346 NY
Self-reported in NPPES; status is on the state search
Practice location
627 Broadway, Massapequa, NY 11758
Phone
(516) 799-6001
Enumerated
Nov 29, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(516) 799-4464
Medicare enrollment
Enrolled (PECOS I20070212000593); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 6,558 in New York → Look up another NPI →

Also registered at 627 Broadway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Donna Carson, LCSWClinical Social Worker1629286521
  2. Barbara Kilgus, LCSW-RClinical Social Worker1194873372
  3. Maryann Leone, PH.D.Clinical Psychologist1558405977
  4. Deanna Levy, AU.D, CCC-AAudiologist1144478926
  5. Thomas McCoy, LCSWClinical Social Worker1063488377
  6. Lena Najjarian, PA-CMedical Physician Assistant1124563408

Verify Keith Robert Gonsor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 010346    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Che Senior Psychological Services, PCStaten Island, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Keith Robert Gonsor among 6,558 clinical psychologist records in New York

Keith Robert Gonsor, PH.D. 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
  • Graduated1989 · median 1996 among the 1,251 with a school on file
  • Record last updated2007 · 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 Massapequa → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Corrina Brown, PH.D.Massapequa, NY 117581457524886
  2. Cristina Dacosta, PSY.D.Massapequa, NY 117581427336536
  3. Iris Garza, PSYCHOLOGY FELLOWMassapequa, NY 117581730926262
  4. Gregory Haggerty, PH.D.Massapequa, NY 117581881910016
  5. Maryann Leone, PH.D.Massapequa, NY 117581558405977
  6. Judith Rosenblum, PH.D.Massapequa, NY 117581598750853
  7. Ryan SparksMassapequa, NY 117581255258836
  8. Denise Wright, BCBA, LBA, PH.D.Massapequa, NY 117581720310303

Common questions

What is Keith Robert Gonsor, PH.D.'s NPI number?

Keith Robert Gonsor, PH.D.'s National Provider Identifier (NPI) is 1497822787, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Keith Robert Gonsor, PH.D. located?

The NPPES record lists a practice address at 627 Broadway, Massapequa, NY, 11758. Phone: (516) 799-6001. Providers update this record themselves, so call before visiting.

How can I verify Keith Robert Gonsor, PH.D.'s license?

NPPES lists New York license number 010346, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.