NPPES file of Aug 9, 2026

Leia Hyunyoung Son

Physician Assistant · Fairfax, VA

Leia Hyunyoung Son is a physician assistant with a practice address in Fairfax, Virginia, and NPI 1669342317, issued on Nov 7, 2025. Check the license with the Virginia 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
1669342317
Name
Leia Hyunyoung Son
Primary taxonomy
Physician Assistant 363A00000X
Practice location
3790 Lyndhurst Dr Apt 204, Fairfax, VA 22031
Phone
(703) 507-9697
Enumerated
Nov 7, 2025
Record last updated
Nov 7, 2025
Medicare enrollment
Enrolled (PECOS I20260605002335); may accept 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 Leia Hyunyoung Son in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia 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
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Leia Hyunyoung Son among 4,408 physician assistant records in Virginia

Leia Hyunyoung Son is one of 4,408 physician assistant records with a practice address in Virginia. 78% 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 2025, is newer than 88% of them.

  • NPI issued2025 · 88% of these records are older, 5% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2025 · median 2018 among the 2,885 with a school on file
  • Record last updated2025 · 33% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

151 physician assistant records list a practice address in Fairfax

They are 151 of the 6,584 NPPES records with a practice address in Fairfax, and 4,408 physician assistant records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 physician assistant records with the nearest ZIP codes

  1. Michelle Allday, PA-CFairfax, VA 220311346489606
  2. Ian Dick, PA-CFairfax, VA 220311003042268
  3. Maggie Ipsaro, PA-CFairfax, VA 220311376509109
  4. Jessica Leabo, P.A.-CFairfax, VA 220311962681379
  5. Damon Licari, PAFairfax, VA 220311962495069
  6. Dianne Liga, RPA-CFairfax, VA 220311487878286
  7. Sonia Mabout, PA-CFairfax, VA 220311770610289
  8. Alissa Mills, PA-CFairfax, VA 220311003867003

Common questions

What is Leia Hyunyoung Son's NPI number?

Leia Hyunyoung Son's National Provider Identifier (NPI) is 1669342317, issued on Nov 7, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Leia Hyunyoung Son located?

The NPPES record lists a practice address at 3790 Lyndhurst Dr Apt 204, Fairfax, VA, 22031. Phone: (703) 507-9697. Providers update this record themselves, so call before visiting.

How can I verify Leia Hyunyoung Son's license?

Search the Virginia 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.