NPPES file of Aug 9, 2026

Monica San Basilio, FNP

Nurse Practitioner · Oakland, CA

Monica San Basilio, FNP is a nurse practitioner with a practice address in Oakland, California, and NPI 1033587126, issued on Sep 8, 2015. Check the license (California NP95002543, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033587126
Name
Monica San Basilio
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
NP95002543 CA
95002543 CA
Self-reported in NPPES; status is on the state search
Practice location
3451 E 12TH St, Oakland, CA 94601
Phone
(510) 535-3500
Enumerated
Sep 8, 2015
Record last updated
Jan 26, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 3451 E 12TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Patricia ArteagaRegistered Nurse1619323870
  2. Melissa Ayres, MPH, RDNRegistered Dietitian1144067067
  3. Lidia Barajas Gonzalez, RNRegistered Nurse1780130450
  4. Paul Bayard, MDFamily Medicine Physician1922101237
  5. Shelli Bein, MDPediatrics Physician1982836078
  6. Julia Bley, MDObstetrics & Gynecology Physician1831357177

Verify Monica San Basilio in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license NP95002543    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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93% fewer Medicare Part D claims than the average nurse practitioner in 2024

76 Medicare Part D claims for 18 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Monica San Basilio76
  2. Specialty average1,109

Most prescribed

  1. Naltrexone Hcl19 claims
  2. Buprenorphine Hcl18 claims
  3. Buprenorphine-Naloxone12 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.

Monica San Basilio among 8,223 nurse practitioner records in California

Monica San Basilio, FNP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 45% of them.

  • NPI issued2015 · 45% of these records are older, 52% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2022 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

All 8,223 in California → Every provider in Oakland → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Tanya Brown, N.P.Oakland, CA 946011376857581
  2. Sheila Dominic, F.N.P.Oakland, CA 946011497204515
  3. Cora Garcia, NPOakland, CA 946011962976597
  4. Caitlin Hanavan, RN, FNP-COakland, CA 946011366005068
  5. Kathleen Leyva, NPFOakland, CA 946011578663811
  6. Shelby McCray, RNOakland, CA 946011316583396
  7. Suzy Menjivar, NPOakland, CA 946011265218705
  8. Sarah Nathan, NPOakland, CA 946011487801148

Common questions

What is Monica San Basilio, FNP's NPI number?

Monica San Basilio, FNP's National Provider Identifier (NPI) is 1033587126, issued on Sep 8, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Monica San Basilio, FNP located?

The NPPES record lists a practice address at 3451 E 12TH St, Oakland, CA, 94601. Phone: (510) 535-3500. Providers update this record themselves, so call before visiting.

How can I verify Monica San Basilio, FNP's license?

NPPES lists California license number NP95002543, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Monica San Basilio, FNP prescribe under Medicare Part D?

In 2024, Monica San Basilio, FNP had 76 Medicare Part D claims for 18 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.