Robert Jon Propst, DO
Anatomic Pathology Physician · Riverside, CA
Robert Jon Propst, DO is an anatomic pathology physician with a practice address in Riverside, California, and NPI 1457849739, issued on Apr 23, 2018. Check the license (California 20A17913, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert Jon Propst
- Credential
- DO
- Primary taxonomy
- Anatomic Pathology Physician 207ZP0101X
- License number
- 20A17913 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10800 Magnolia Ave, Riverside, CA 92505
- Phone
- (833) 574-2273
- Enumerated
- Apr 23, 2018
- Record last updated
- Oct 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20220725003244); accepts Medicare assignment
- Medical or professional school
- William Carey University College Of Osteopathic Medicine, 2018
- Entity
- Type 1 · individual
Also registered at 10800 Magnolia Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Abapo, MDPediatrics Physician1841348786
- Hussein Abdulrassoul, MDOrthopaedic Surgery Physician1972123891
- Kimberly Adams, PA-CMedical Physician Assistant1053522870
- Alfredo Aguiar, PAPhysician Assistant1043368970
- Michael Aguinaldo, M.D.Pediatrics Physician1851531487
- Maria Aguirre, MDPediatrics Physician1295806255
Verify Robert Jon Propst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A17913Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Southern California Permanente Medical GroupRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anatomic Pathology Physician providers in California
There are 386 anatomic pathology physician records in California.
Other anatomic pathology physician records in California
- Abul Abbas, MBBSSan Francisco, CA1881652964
- John Abele, MDSacramento, CA1063493625
- Mitchell Adachi, MDSan Francisco, CA1720166366
- Brad Adler, M.D.Ventura, CA1003979618
- Ashna Aggarwal, MDSacramento, CA1235624362
- Naoki Akanuma, MD PHDSacramento, CA1881222974
- Najeeb Alshak, MDLos Angeles, CA1487721387
- Charles Amezcua, M.D.Santa Rosa, CA1245373992
- Joseph Anderson, M.D.San Rafael, CA1003002494
- Shehla Arain, M.D.Yorba Linda, CA1497927784
Common questions
What is Robert Jon Propst, DO's NPI number?
Robert Jon Propst, DO's National Provider Identifier (NPI) is 1457849739, issued on Apr 23, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Robert Jon Propst, DO located?
The NPPES record lists a practice address at 10800 Magnolia Ave, Riverside, CA, 92505. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.
How can I verify Robert Jon Propst, DO's license?
NPPES lists California license number 20A17913, 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.
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.