David Belser, PH.D.
Clinical Psychologist · Hauppauge, NY
David Belser, PH.D. is a clinical psychologist with a practice address in Hauppauge, New York, and NPI 1508903634, issued on Jan 30, 2007. Check the license (New York 001456, 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
- David Belser
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 001456 NY
Self-reported in NPPES; status is on the state search - Practice location
- 33 Wren Dr, Hauppauge, NY 11788
- Phone
- (631) 979-6828
- Enumerated
- Jan 30, 2007
- Record last updated
- Nov 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (631) 724-0905
- Medicare enrollment
- Enrolled (PECOS I20090602000093); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 6,558 in New York → Look up another NPI →
Verify David Belser 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 001456Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David Belser among 6,558 clinical psychologist records in New York
David Belser, 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 not. Its NPI, issued in 2007, is newer than 25% of them.
- NPI issued2007 · 25% of these records are older, 57% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1991 · median 1996 among the 1,251 with a school on file
- Record last updated2012 · 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).
12 clinical psychologist records list a practice address in Hauppauge
They are 12 of the 1,043 NPPES records with a practice address in Hauppauge, and 6,558 clinical psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,558 in New York → Every provider in Hauppauge → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Jennifer Blitz, PSY.D.Hauppauge, NY 117881013031483
- Margaret Coyne, PSY.D.Hauppauge, NY 117881295771400
- Barry Donowitz, PH.D.Hauppauge, NY 117881962591925
- Joseph Fischetti, PHDHauppauge, NY 117881932275948
- Daniel Goldfarb, PH.D.Hauppauge, NY 117881093878688
- Robert Ibraham, JD, PHD, CASAC-M/GHauppauge, NY 117881932683323
- Elizabeth Mansdorf, PH.D.Hauppauge, NY 117881437559879
- Jeffrey Romano, PSY.D.Hauppauge, NY 117881205940046
Common questions
What is David Belser, PH.D.'s NPI number?
David Belser, PH.D.'s National Provider Identifier (NPI) is 1508903634, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Belser, PH.D. located?
The NPPES record lists a practice address at 33 Wren Dr, Hauppauge, NY, 11788. Phone: (631) 979-6828. Providers update this record themselves, so call before visiting.
How can I verify David Belser, PH.D.'s license?
NPPES lists New York license number 001456, 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.