Justine Duncan
Psychologist · Bayport, NY
Justine Duncan is a psychologist with a practice address in Bayport, New York, and NPI 1689531931, issued on Jan 8, 2026. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Justine Duncan
- Primary taxonomy
- Psychologist 103T00000X
- Practice location
- 60 S Ocean Ave, Bayport, NY 11705
- Phone
- (516) 448-8554
- Enumerated
- Jan 8, 2026
- Entity
- Type 1 · individual
Verify Justine Duncan 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
3 psychologist records list a Bayport practice address
They are 3 of the 176 NPPES records with a Bayport practice address, and 5,038 psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3 in Bayport → All 5,038 in New York → Every provider in Bayport →
Other psychologist records in New York
- Deena Abbe, PH.D.Smithtown, NY1730368663
- Korey Abbriano, PSY.D.Huntington, NY1245963321
- Dawn AbbuhlLatham, NY1477565109
- Noora Abdulkerim, PHDRochester, NY1376329904
- Nora Abend-Tepper, PSY.D.Woodside, NY1952717365
- Sandra Abitbol, PSY.D.Orangeburg, NY1588080550
- Joseph Abraham, PH.D.Hauppauge, NY1780673756
- Yaakov Abramovitz, PSYDNew York, NY1508647348
- Brittany AbramsWestbury, NY1164278149
- Matthew Abrams, PH.D.Williamsville, NY1740625805
Common questions
What is Justine Duncan's NPI number?
Justine Duncan's National Provider Identifier (NPI) is 1689531931, issued on Jan 8, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Justine Duncan located?
The NPPES record lists a practice address at 60 S Ocean Ave, Bayport, NY, 11705. Phone: (516) 448-8554. Providers update this record themselves, so call before visiting.
How can I verify Justine Duncan'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.