Hongjoon Ahn, MOTR/L
Occupational Therapist · Oakton, VA
Hongjoon Ahn, MOTR/L is an occupational therapist with a practice address in Oakton, Virginia, and NPI 1023731486, issued on Sep 21, 2022. Check the license (Virginia 0119006495, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Hongjoon Ahn
- Credential
- MOTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 0119006495 VA
Self-reported in NPPES; status is on the state search - Practice location
- 10346 Southam LN, Oakton, VA 22124
- Phone
- (571) 432-7220
- Enumerated
- Sep 21, 2022
- Record last updated
- Sep 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20221024002229); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 3,291 in Virginia → Look up another NPI →
Verify Hongjoon Ahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0119006495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hongjoon Ahn among 3,291 occupational therapist records in Virginia
Hongjoon Ahn, MOTR/L is one of 3,291 occupational therapist records with a practice address in Virginia. 11% 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 2022, is newer than 76% of them.
- NPI issued2022 · 76% of these records are older, 19% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Graduated2014 · median 2018 among the 404 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 occupational therapist records list a practice address in Oakton
They are 5 of the 161 NPPES records with a practice address in Oakton, and 3,291 occupational therapist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,291 in Virginia → Every provider in Oakton → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Melissa Grant, OTR/LOakton, VA 221241891144754
- Constance Kohler, OTOakton, VA 221241558527994
- Kim LippOakton, VA 221241811497563
- Shannon Taylor, MOTOakton, VA 221241477927317
- Sharon Pena, OTROccoquan, VA 221251164745253
- John Intemann, OTR/LMerrifield, VA 221161760245336
- Kelly Brefczynski, OTR/LMc Lean, VA 221021841165297
- Michael CentraMc Lean, VA 221021093334732
Common questions
What is Hongjoon Ahn, MOTR/L's NPI number?
Hongjoon Ahn, MOTR/L's National Provider Identifier (NPI) is 1023731486, issued on Sep 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Hongjoon Ahn, MOTR/L located?
The NPPES record lists a practice address at 10346 Southam LN, Oakton, VA, 22124. Phone: (571) 432-7220. Providers update this record themselves, so call before visiting.
How can I verify Hongjoon Ahn, MOTR/L's license?
NPPES lists Virginia license number 0119006495, as entered by the provider. 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.