Kristina Thanh Nguyen, PA-C
Medical Physician Assistant · West Covina, CA
Kristina Thanh Nguyen, PA-C is a medical physician assistant with a practice address in West Covina, California, and NPI 1831802552, issued on Dec 27, 2022. Check the license (California PA64640, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristina Thanh Nguyen
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA64640 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1115 S Sunset Ave, West Covina, CA 91790
- Phone
- (626) 962-4011
- Enumerated
- Dec 27, 2022
- Record last updated
- Jul 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20240820004207); 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 1115 S Sunset Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dijla AlsaighStudent in an Organized Health Care Education/Training Program1700427259
- Reannen ArevaloEmergency Registered Nurse1902788334
- Cara Baker, MDAnesthesiology Physician1063660462
- Vincent BalitonEmergency Registered Nurse1578139408
- Noel Benedict Bautista, MDStudent in an Organized Health Care Education/Training Program1972436376
- Gilbert Benitez, PAEmergency Medicine Physician1184678245
Verify Kristina Thanh Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA64640Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average medical physician assistant in 2024
56 Medicare Part D claims for 46 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
- Exer Medical CorporationLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristina Thanh Nguyen among 3,376 medical physician assistant records in California
Kristina Thanh Nguyen, 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 2022, is newer than 82% of them.
- NPI issued2022 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2024 · median 2012 among the 1,347 with a school on file
- Record last updated2024 · 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 West Covina → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Lindsay Arellano, PA-CWest Covina, CA 917901659623379
- Mario Corona, P-AWest Covina, CA 917901073830089
- Marc Darpel, PA-CWest Covina, CA 917901437180668
- Arturo Dominguez, PA-CWest Covina, CA 917901215049523
- Steve Gichuru, PA-CWest Covina, CA 917901003002288
- Federico Hinojosa, PA.West Covina, CA 917901558550343
- Johnny Jiang, PA-CWest Covina, CA 917901982181293
- Sandra Kochaon, PA-CWest Covina, CA 917901336470871
Common questions
What is Kristina Thanh Nguyen, PA-C's NPI number?
Kristina Thanh Nguyen, PA-C's National Provider Identifier (NPI) is 1831802552, issued on Dec 27, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Kristina Thanh Nguyen, PA-C located?
The NPPES record lists a practice address at 1115 S Sunset Ave, West Covina, CA, 91790. Phone: (626) 962-4011. Providers update this record themselves, so call before visiting.
How can I verify Kristina Thanh Nguyen, PA-C's license?
NPPES lists California license number PA64640, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kristina Thanh Nguyen, PA-C prescribe under Medicare Part D?
In 2024, Kristina Thanh Nguyen, PA-C had 56 Medicare Part D claims for 46 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.