Sohyun Lim
Physician Assistant · Rowland Heights, CA
Sohyun Lim is a physician assistant with a practice address in Rowland Heights, California, and NPI 1821506775, issued on Jan 12, 2018. Check the license (California 55246, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sohyun Lim
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 55246 CA
PA55246 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18773 Colima RD, Rowland Heights, CA 91748
- Phone
- (626) 986-4899
- Enumerated
- Jan 12, 2018
- Record last updated
- Sep 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (626) 986-4855
- Medicare enrollment
- Enrolled (PECOS I20220307001561); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 18773 Colima RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cindy ChungMedical Physician Assistant1831732445
- Jihee Kim, FNPFamily Nurse Practitioner1194395053
- Jason Paek, M.D.Internal Medicine Physician1770679631
- Sujin Yang, NPFamily Nurse Practitioner1750028023
Verify Sohyun Lim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 55246Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average physician assistant in 2024
283 Medicare Part D claims for 155 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass36 claims
- Azithromycin31 claims
- Albuterol Sulfate Hfa20 claims
- Mupirocin16 claims
- Naproxen14 claims
- Nitrofurantoin Mono-Macro13 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.
Industry payments in 2024: $22.48
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. 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.
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
- Dalia Dawoud MD IncCorona, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sohyun Lim among 14,451 physician assistant records in California
Sohyun Lim is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 52% of them.
- NPI issued2018 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2017 · median 2018 among the 7,214 with a school on file
- Record last updated2018 · 40% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 physician assistant records list a practice address in Rowland Heights
They are 4 of the 816 NPPES records with a practice address in Rowland Heights, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Rowland Heights → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Tyler Gachett, PA-CCity Of Industry, CA 917481245107432
- Xinyuan Hu, PACity Of Industry, CA 917481508522426
- Roland KamachiRowland Heights, CA 917481235745415
- Chun Ng, D.C., PA-CCity Of Industry, CA 917481598967507
- Jessica QuijadaRowland Heights, CA 917481700709730
- Alda Shi, PARowland Heights, CA 917481750856720
- Luhong Tan, PA-CCity Of Industry, CA 917481891424370
- Margaret Tsai, PA-CCity Of Industry, CA 917481619328291
Common questions
What is Sohyun Lim's NPI number?
Sohyun Lim's National Provider Identifier (NPI) is 1821506775, issued on Jan 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Sohyun Lim located?
The NPPES record lists a practice address at 18773 Colima RD, Rowland Heights, CA, 91748. Phone: (626) 986-4899. Providers update this record themselves, so call before visiting.
How can I verify Sohyun Lim's license?
NPPES lists California license number 55246, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sohyun Lim prescribe under Medicare Part D?
In 2024, Sohyun Lim had 283 Medicare Part D claims for 155 beneficiaries; the average among physician assistant prescribers was 830. 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.
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.