NPPES file of Aug 9, 2026

Orest Mysyuk, FNP

Family Nurse Practitioner · Brooklyn, NY

Orest Mysyuk, FNP is a family nurse practitioner with a practice address in Brooklyn, New York, and NPI 1770303125, issued on Oct 11, 2024. Check the license (New York F355179, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770303125
Name
Orest Mysyuk
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F355179 NY
Self-reported in NPPES; status is on the state search
Practice location
45 Tehama St Apt 4F, Brooklyn, NY 11218
Phone
(347) 701-9594
Enumerated
Oct 11, 2024
Record last updated
Oct 11, 2024
Medicare enrollment
Enrolled (PECOS I20251231001734); accepts Medicare assignment
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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Verify Orest Mysyuk 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 F355179
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Garden State Medical Center, LLCWest Long Branch, NJ

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

Orest Mysyuk among 14,805 family nurse practitioner records in New York

Orest Mysyuk, FNP is one of 14,805 family 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 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 10% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2024 · median 2019 among the 7,239 with a school on file
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,244 family nurse practitioner records list a practice address in Brooklyn

They are 1,244 of the 64,057 NPPES records with a practice address in Brooklyn, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Gifty Appiah, FNPBrooklyn, NY 112181730345745
  2. Itiya Brand, FNPBrooklyn, NY 112181356883383
  3. Patricia Difusco, FNPBrooklyn, NY 112181205124864
  4. Zarrin Farooqi, FNPBrooklyn, NY 112181629357041
  5. Alexis Griffin, FNPBrooklyn, NY 112181205348851
  6. Oshrah HalevyBrooklyn, NY 112181609366111
  7. Darleen Harbhajan-Mingot, FNPBrooklyn, NY 112181417263898
  8. Natasha Harris, FNPBrooklyn, NY 112181770727729

Common questions

What is Orest Mysyuk, FNP's NPI number?

Orest Mysyuk, FNP's National Provider Identifier (NPI) is 1770303125, issued on Oct 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Orest Mysyuk, FNP located?

The NPPES record lists a practice address at 45 Tehama St Apt 4F, Brooklyn, NY, 11218. Phone: (347) 701-9594. Providers update this record themselves, so call before visiting.

How can I verify Orest Mysyuk, FNP's license?

NPPES lists New York license number F355179, 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. Medicare files from data.cms.gov. 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.