Nicholas Demas, PH.D.
Clinical Psychologist · New York, NY
Nicholas Demas, PH.D. is a clinical psychologist with a practice address in New York, New York, and NPI 1477214823, issued on Jan 7, 2022. Check the license (New York 024731, 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
- Nicholas Demas
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 024731 NY
Self-reported in NPPES; status is on the state search - Practice location
- 150 E 58TH St FL 5, New York, NY 10155
- Phone
- (212) 308-2440
- Enumerated
- Jan 7, 2022
- Record last updated
- Jan 7, 2022
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 6,558 in New York → Look up another NPI →
Verify Nicholas Demas 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 024731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nicholas Demas among 6,558 clinical psychologist records in New York
Nicholas Demas, 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 2022, is newer than 90% of them.
- NPI issued2022 · 90% of these records are older, 7% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- 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).
2,542 clinical psychologist records list a practice address in New York
They are 2,542 of the 98,468 NPPES records with a practice address in New York, 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 New York → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Jessica Eddy, PHDNew York, NY 101551689248148
- Allison Funk, PH.D.New York, NY 101551740997311
- Robyn Landow, PH.D.New York, NY 101551467521385
- Rita Meed, PHDNew York, NY 101551285777060
- Yael Schwartz, PH.D.New York, NY 101551255104188
- Alla Sheynkin, PSY. D.New York, NY 101551831604743
- Rachel Siegfried, PHDNew York, NY 101551629793245
- Laura Silberstein, PSY.D.New York, NY 101551124318860
Common questions
What is Nicholas Demas, PH.D.'s NPI number?
Nicholas Demas, PH.D.'s National Provider Identifier (NPI) is 1477214823, issued on Jan 7, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Demas, PH.D. located?
The NPPES record lists a practice address at 150 E 58TH St FL 5, New York, NY, 10155. Phone: (212) 308-2440. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Demas, PH.D.'s license?
NPPES lists New York license number 024731, 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.