NPPES file of Aug 9, 2026

Jefferson Junior Celus Cesar, NP

Psychiatric/Mental Health Nurse Practitioner · Amityville, NY

Jefferson Junior Celus Cesar, NP is a psychiatric/mental health nurse practitioner with a practice address in Amityville, New York, and NPI 1568765683, issued on Dec 11, 2010. Check the license (New York 402247, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568765683
Name
Jefferson Junior Celus Cesar
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
402247 NY
634746 NY
Self-reported in NPPES; status is on the state search
Practice location
400 Sunrise Hwy, Amityville, NY 11701
Phone
(631) 424-7431
Enumerated
Dec 11, 2010
Record last updated
Jun 16, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
04840653 NY
Medicare enrollment
Enrolled (PECOS I20170908002928); may accept Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 2017
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 psychiatric/mental health nurse practitioner records → All 4,129 in New York → Look up another NPI →

Also registered at 400 Sunrise Hwy

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

  1. Rashid AliPhysician Assistant1790222123
  2. Joseph Amnawah, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1891050647
  3. Patricia Avila, NPAdult Health Nurse Practitioner1831433671
  4. Catherine Axelson, NPPPsychiatric/Mental Health Nurse Practitioner1497895528
  5. Dahiana Bakalian, PA-CPhysician Assistant1871976811
  6. Nanci BergAdult Health Nurse Practitioner1871805598

Verify Jefferson Junior Celus Cesar 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 402247    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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75% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

222 Medicare Part D claims for 47 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Jefferson Cesar222
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate34 claims
  2. Divalproex Sodium24 claims
  3. Gabapentin15 claims
  4. Sertraline Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. The Long Island HomeAmityville, NY

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

Jefferson Junior Celus Cesar among 4,129 psychiatric/mental health nurse practitioner records in New York

Jefferson Junior Celus Cesar, NP is one of 4,129 psychiatric/mental health nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 18% of them.

  • NPI issued2010 · 18% of these records are older, 78% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2017 · median 2021 among the 1,914 with a school on file
  • Record last updated2018 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 psychiatric/mental health nurse practitioner records list a practice address in Amityville

They are 31 of the 785 NPPES records with a practice address in Amityville, and 4,129 psychiatric/mental health nurse practitioner records in New York.

All 4,129 in New York → Every provider in Amityville → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Joseph Amnawah, PMHNP-BCAmityville, NY 117011891050647
  2. Catherine Axelson, NPPAmityville, NY 117011497895528
  3. Diana D'Anna, NPPBay Shore, NY 117011265517577
  4. Joanna Drucker, PMHNPAmityville, NY 117011114475381
  5. June Feinstein, N.P.Amityville, NY 117011346515129
  6. Catherine McCoy, MS APRN BCAmityville, NY 117011124216999
  7. Amalia Per, NPAmityville, NY 117011124353438
  8. Ann Perry-Blizzard, NPPAmityville, NY 117011245562859

Common questions

What is Jefferson Junior Celus Cesar, NP's NPI number?

Jefferson Junior Celus Cesar, NP's National Provider Identifier (NPI) is 1568765683, issued on Dec 11, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Jefferson Junior Celus Cesar, NP located?

The NPPES record lists a practice address at 400 Sunrise Hwy, Amityville, NY, 11701. Phone: (631) 424-7431. Providers update this record themselves, so call before visiting.

How can I verify Jefferson Junior Celus Cesar, NP's license?

NPPES lists New York license number 402247, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Jefferson Junior Celus Cesar, NP prescribe under Medicare Part D?

In 2024, Jefferson Junior Celus Cesar, NP had 222 Medicare Part D claims for 47 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.