NPPES file of Aug 9, 2026

Sarah Y. Kwon, PA-C

Physician Assistant · Valley Stream, NY

Sarah Y. Kwon, PA-C is a physician assistant with a practice address in Valley Stream, New York, and NPI 1407617129, issued on Jan 19, 2024. Check the license 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
1407617129
Name
Sarah Y. Kwon
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
1215894 PA
Self-reported in NPPES; status is on the state search
Practice location
70 E Sunrise Hwy Ste 515W, Valley Stream, NY 11581
Phone
(516) 663-1365
Enumerated
Jan 19, 2024
Record last updated
Jul 9, 2026
Fax
(516) 710-7685
Medicare enrollment
Enrolled (PECOS I20240606003871); accepts Medicare assignment
Medical or professional school
Drexel University College Of Medicine, 2023
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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Also registered at 70 E Sunrise Hwy Ste 515W

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

  1. Farr Nezhat, MDGynecologic Oncology Physician1700837432

Verify Sarah Y. Kwon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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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Industry payments in 2024: $784.47

23 payments; by number, the most common kind was food and beverage; the largest payer was Incyte Corporation. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sarah Kwon$784.47
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Son Dermatology PCEnglewood, NJ

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

Sarah Y. Kwon among 15,555 physician assistant records in New York

Sarah Y. Kwon, PA-C is one of 15,555 physician assistant records with a practice address in New York. 74% 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, 11% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2023 · median 2018 among the 8,158 with a school on file
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

44 physician assistant records list a practice address in Valley Stream

They are 44 of the 1,948 NPPES records with a practice address in Valley Stream, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Alfonso Azucar, PAValley Stream, NY 115811013257864
  2. Tehila Cohen, PA-CValley Stream, NY 115811235064320
  3. Tamar KleinValley Stream, NY 115811538751664
  4. Filip Konieczny, PA-CValley Stream, NY 115811831902006
  5. Aaron Koppel, PAValley Stream, NY 115811720739246
  6. Melanie Lieber, PAValley Stream, NY 115811518150572
  7. Karen Mermelstein, P.A.Valley Stream, NY 115811134412729
  8. Mariella Scrudato, PA-CValley Stream, NY 115811407402126

Common questions

What is Sarah Y. Kwon, PA-C's NPI number?

Sarah Y. Kwon, PA-C's National Provider Identifier (NPI) is 1407617129, issued on Jan 19, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Y. Kwon, PA-C located?

The NPPES record lists a practice address at 70 E Sunrise Hwy Ste 515W, Valley Stream, NY, 11581. Phone: (516) 663-1365. Providers update this record themselves, so call before visiting.

How can I verify Sarah Y. Kwon, PA-C'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), 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.