NPPES file of Aug 9, 2026

Danielle Sylvie Knafo, PH.D.

Clinical Psychologist · Great Neck, NY

Danielle Sylvie Knafo, PH.D. is a clinical psychologist with a practice address in Great Neck, New York, and NPI 1023252525, issued on Apr 28, 2009. Check the license (New York 9371, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1023252525
Name
Danielle Sylvie Knafo
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
9371 NY
Self-reported in NPPES; status is on the state search
Practice location
10 Grace Ave, Great Neck, NY 11021
Phone
(516) 551-4355
Enumerated
Apr 28, 2009
Record last updated
Apr 28, 2009 (not updated in 17 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 10 Grace Ave

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

  1. Edna Beeman, MSW, DSWClinical Social Worker1457411621
  2. Gary Bruschi, PH.D.Psychologist1265670194
  3. Lauren Ellis, PH.D.Counseling Psychologist1669775011
  4. Robert Farrell, PH.D.Clinical Psychologist1609917608
  5. Nadine Khoury, PSY.D.Clinical Psychologist1487970968
  6. Jonathan Samuels, PSYDPsychologist1912030891

Verify Danielle Sylvie Knafo 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 9371    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

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Danielle Sylvie Knafo among 6,558 clinical psychologist records in New York

Danielle Sylvie Knafo, 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 2009, is newer than 48% of them.

  • NPI issued2009 · 48% of these records are older, 48% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2009 · 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).

80 clinical psychologist records list a practice address in Great Neck

They are 80 of the 2,508 NPPES records with a practice address in Great Neck, 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 Great Neck → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Daniel Coletti, PH.D.Great Neck, NY 110211053406769
  2. Daniel Gensler, PHDGreat Neck, NY 110211093805376
  3. Barbara Gluckin, PSY.D.Great Neck, NY 110211750395901
  4. Sony Khemlani-Patel, PH.D.Great Neck, NY 110211164451977
  5. Laurie Kramer, PHDGreat Neck, NY 110211457321200
  6. Rena Lis, PH.D.Great Neck, NY 110211174609861
  7. Fugen Neziroglu, PH.DGreat Neck, NY 110211972531010
  8. Elissa Siony, PSY.D.Great Neck, NY 110211386723393

Common questions

What is Danielle Sylvie Knafo, PH.D.'s NPI number?

Danielle Sylvie Knafo, PH.D.'s National Provider Identifier (NPI) is 1023252525, issued on Apr 28, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Danielle Sylvie Knafo, PH.D. located?

The NPPES record lists a practice address at 10 Grace Ave, Great Neck, NY, 11021. Phone: (516) 551-4355. Providers update this record themselves, so call before visiting.

How can I verify Danielle Sylvie Knafo, PH.D.'s license?

NPPES lists New York license number 9371, 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.

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.