Maria Alpena Briones Leonidas
Pharmacist · Marysville, CA
Maria Alpena Briones Leonidas is a pharmacist with a practice address in Marysville, California, and NPI 1891078069, issued on Sep 23, 2011. Check the license (California 63936, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Alpena Briones Leonidas
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 63936 CA
Self-reported in NPPES; status is on the state search - Practice location
- 602 10TH St, Marysville, CA 95901
- Phone
- (530) 743-2594
- Enumerated
- Sep 23, 2011
- Record last updated
- Sep 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 602 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Zenzen, PHARMDPharmacist1902119084
Verify Maria Alpena Briones Leonidas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 63936Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average pharmacist in 2024
13 Medicare Part D claims for 12 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Naloxone Hcl13 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.
Maria Alpena Briones Leonidas among 32,533 pharmacist records in California
Maria Alpena Briones Leonidas is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 18% of them.
- NPI issued2011 · 18% of these records are older, 72% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2011 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 pharmacist records list a practice address in Marysville
They are 13 of the 708 NPPES records with a practice address in Marysville, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Marysville → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Shairah Myrrh AcojedoMarysville, CA 959011528889664
- Vandana ChaudhariMarysville, CA 959011649721648
- Jeffrey FernandezMarysville, CA 959011073921482
- Jindjeet Hansi, PHARMDMarysville, CA 959011447798913
- Luong HuynhMarysville, CA 959011023386497
- Hang LeMarysville, CA 959011770455347
- Millicent Mwathi, PHARMDMarysville, CA 959011629865811
- Amarprit Nijjar, PHARM.D.Marysville, CA 959011689957847
Common questions
What is Maria Alpena Briones Leonidas's NPI number?
Maria Alpena Briones Leonidas's National Provider Identifier (NPI) is 1891078069, issued on Sep 23, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Maria Alpena Briones Leonidas located?
The NPPES record lists a practice address at 602 10TH St, Marysville, CA, 95901. Phone: (530) 743-2594. Providers update this record themselves, so call before visiting.
How can I verify Maria Alpena Briones Leonidas's license?
NPPES lists California license number 63936, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Alpena Briones Leonidas prescribe under Medicare Part D?
In 2024, Maria Alpena Briones Leonidas had 13 Medicare Part D claims for 12 beneficiaries; the average among pharmacist prescribers was 119. 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.