Kelsey Thomas-Boisvert, MD
Family Medicine Physician · Encino, CA
Kelsey Thomas-Boisvert, MD is a family medicine physician with a practice address in Encino, California, and NPI 1780116707, issued on Mar 29, 2017. Check the license (California 170027, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kelsey Thomas-Boisvert
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 170027 CA
271317 MA
Self-reported in NPPES; status is on the state search - Practice location
- 15503 Ventura Blvd, Encino, CA 91436
- Phone
- (818) 461-8148
- Enumerated
- Mar 29, 2017
- Record last updated
- Feb 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200915003776); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 15503 Ventura Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Brown, PA-CPhysician Assistant1013249275
- Kristal Madden, PA-CPhysician Assistant1457024762
- Michael Nguyen, MDDermatology Physician1174028138
- Johanna Salazar, MS, RDNStudent in an Organized Health Care Education/Training Program1558009878
- Justin Whitten, RD RDNRegistered Dietitian1457159568
Verify Kelsey Thomas-Boisvert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 170027Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average family medicine physician in 2024
1,443 Medicare Part D claims for 199 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium122 claims
- Amlodipine Besylate71 claims
- Levothyroxine Sodium65 claims
- Losartan Potassium54 claims
- Rosuvastatin Calcium49 claims
- Escitalopram Oxalate42 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.
Bills Medicare through one group practice
- The Regents OF The University OF CaliforniaEncino, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelsey Thomas-Boisvert among 17,133 family medicine physician records in California
Kelsey Thomas-Boisvert, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2017 · median 2005 among the 10,652 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Encino → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anastasia Andrew, FNPEncino, CA 914361497270987
- Chihwen Chen, MDEncino, CA 914361710541453
- Nanotchka Chumley, D.O., M.P.H.Encino, CA 914361003955105
- George Danial, D.O.Encino, CA 914361790906527
- Aref Karbasi, M.D.Encino, CA 914361710208046
- Michael Keramati, DO, DDSEncino, CA 914361962441238
- William Lenaburg, M.D.Encino, CA 914361871562496
- Philip Lichtenfeld, M.D.Encino, CA 914361295880227
Common questions
What is Kelsey Thomas-Boisvert, MD's NPI number?
Kelsey Thomas-Boisvert, MD's National Provider Identifier (NPI) is 1780116707, issued on Mar 29, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kelsey Thomas-Boisvert, MD located?
The NPPES record lists a practice address at 15503 Ventura Blvd, Encino, CA, 91436. Phone: (818) 461-8148. Providers update this record themselves, so call before visiting.
How can I verify Kelsey Thomas-Boisvert, MD's license?
NPPES lists California license number 170027, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kelsey Thomas-Boisvert, MD prescribe under Medicare Part D?
In 2024, Kelsey Thomas-Boisvert, MD had 1,443 Medicare Part D claims for 199 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.