Kristine Thoi
Physician Assistant · San Francisco, CA
Kristine Thoi is a physician assistant with a practice address in San Francisco, California, and NPI 1619751906, issued on Aug 21, 2023. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristine Thoi
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 535 Mission St Ste 100, San Francisco, CA 94105
- Phone
- (888) 663-6331
- Enumerated
- Aug 21, 2023
- Record last updated
- Apr 11, 2024
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20240409000921); accepts Medicare assignment
- Medical or professional school
- At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, 2023
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 535 Mission St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Dobbs, N.P.Nurse Practitioner1306136262
- Lauren Pallis, MDFamily Medicine Physician1376925727
- Jillian Raghow, PA-CPhysician Assistant1700368552
- Jessica Shahpar, NPPrimary Care Nurse Practitioner1295166403
- Grace Styklunas, PA-C, MPHPhysician Assistant1326749938
- Mark Syn, PA-CPhysician Assistant1194385427
Verify Kristine Thoi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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 physician assistant in 2024
18 Medicare Part D claims, against an average of 830 among the 101,058 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
- One Medical Group IncSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristine Thoi among 14,451 physician assistant records in California
Kristine Thoi 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 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 13% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2023 · median 2018 among the 7,214 with a school on file
- Record last updated2024 · 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).
Physician Assistant providers in California
There are 14,451 physician assistant records in California.
All 14,451 in California → Every provider in San Francisco → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Benjamin Brackett, P.A.-CSan Francisco, CA 941051881872018
- Robert Develle, PA-CSan Francisco, CA 941051598709248
- Enrique Gonzalez, PA-CSan Francisco, CA 941051548393697
- Regina Hudak, PA-CSan Francisco, CA 941051346243185
- Larue Laporte, PASan Francisco, CA 941051285782136
- Janel Liverato, PA-CSan Francisco, CA 941051770711038
- Lartily Mateo, PA-CSan Francisco, CA 941051124250220
- Jennifer Nossokoff, PA-CSan Francisco, CA 941051205143591
Common questions
What is Kristine Thoi's NPI number?
Kristine Thoi's National Provider Identifier (NPI) is 1619751906, issued on Aug 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kristine Thoi located?
The NPPES record lists a practice address at 535 Mission St Ste 100, San Francisco, CA, 94105. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.
How can I verify Kristine Thoi's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kristine Thoi prescribe under Medicare Part D?
In 2024, Kristine Thoi had 18 Medicare Part D claims; 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.