Karlyssa Rae Chung, PA-C
Medical Physician Assistant · Garden Grove, CA
Karlyssa Rae Chung, PA-C is a medical physician assistant with a practice address in Garden Grove, California, and NPI 1518305168, issued on Jun 5, 2013. Check the license (California PA22611, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karlyssa Rae Chung
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA22611 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12556 Valley View St, Garden Grove, CA 92845
- Phone
- (714) 897-9355
- Enumerated
- Jun 5, 2013
- Record last updated
- Mar 7, 2023
- Fax
- (714) 897-5117
- Medicare enrollment
- Enrolled (PECOS I20160516000927); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 12556 Valley View St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kirsten Fick, P.A.Physician Assistant1184828659
- Omid Shaye, M.D.Gastroenterology Physician1720267990
Verify Karlyssa Rae Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA22611Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average medical physician assistant in 2024
19 Medicare Part D claims for 13 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Brain And Spine Surgeons OF Orange County A Medical CorporationNewport Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karlyssa Rae Chung among 3,376 medical physician assistant records in California
Karlyssa Rae Chung, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 54% of them.
- NPI issued2013 · 54% of these records are older, 42% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2012 · median 2012 among the 1,347 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Garden Grove → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Tuan Le, P.A.Garden Grove, CA 928441417210204
- Erika ChavezGarden Grove, CA 928431356261432
- William Galdamez, PAGarden Grove, CA 928431295047413
- Lorena LopezGarden Grove, CA 928431124948781
- Van Nguyen, PACGarden Grove, CA 928431821164880
- Harrison Tran, PA-CGarden Grove, CA 928431023855376
- Pha Tran, PAGarden Grove, CA 928431447848247
- Sharon Liekhus, P.AGarden Grove, CA 928411740219930
Common questions
What is Karlyssa Rae Chung, PA-C's NPI number?
Karlyssa Rae Chung, PA-C's National Provider Identifier (NPI) is 1518305168, issued on Jun 5, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Karlyssa Rae Chung, PA-C located?
The NPPES record lists a practice address at 12556 Valley View St, Garden Grove, CA, 92845. Phone: (714) 897-9355. Providers update this record themselves, so call before visiting.
How can I verify Karlyssa Rae Chung, PA-C's license?
NPPES lists California license number PA22611, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Karlyssa Rae Chung, PA-C prescribe under Medicare Part D?
In 2024, Karlyssa Rae Chung, PA-C had 19 Medicare Part D claims for 13 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.