NPPES file of Aug 9, 2026

Steve Osani, PA-C, FAAPA

Medical Physician Assistant · Santa Maria, CA

Steve Osani, PA-C, FAAPA is a medical physician assistant with a practice address in Santa Maria, California, and NPI 1124286893, issued on May 29, 2008. Check the license (California PA53217, 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
1124286893
Name
Steve Osani
Credential
PA-C, FAAPA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
PA53217 CA
005100-1 NY
Self-reported in NPPES; status is on the state search
Practice location
1414 S Miller St Ste C, Santa Maria, CA 93454
Phone
(805) 354-0738
Enumerated
May 29, 2008
Record last updated
Sep 19, 2023
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 medical physician assistant records → All 3,376 in California → Look up another NPI →

Verify Steve Osani 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 PA53217    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
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98% fewer Medicare Part D claims than the average medical physician assistant in 2024

19 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Steve Osani19
  2. Specialty average1,148

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.

Steve Osani among 3,376 medical physician assistant records in California

Steve Osani, PA-C, FAAPA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 32% of them.

  • NPI issued2008 · 32% of these records are older, 62% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

All 3,376 in California → Every provider in Santa Maria → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Diana Agraz, PASanta Maria, CA 934541972900561
  2. Samia Charani, PASanta Maria, CA 934541043919079
  3. Danielle DestasioSanta Maria, CA 934541699544890
  4. Cristine Fernandez, P.A.-CSanta Maria, CA 934541851480057
  5. Priscilla McGee, PA-CSanta Maria, CA 934541124267141
  6. Debora Moore, PA CSanta Maria, CA 934541992798706
  7. Scarlett Okerblom-Sincoff, PA-CSanta Maria, CA 934541467804880
  8. Rachel OurieffSanta Maria, CA 934541669914065

Common questions

What is Steve Osani, PA-C, FAAPA's NPI number?

Steve Osani, PA-C, FAAPA's National Provider Identifier (NPI) is 1124286893, issued on May 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Steve Osani, PA-C, FAAPA located?

The NPPES record lists a practice address at 1414 S Miller St Ste C, Santa Maria, CA, 93454. Phone: (805) 354-0738. Providers update this record themselves, so call before visiting.

How can I verify Steve Osani, PA-C, FAAPA's license?

NPPES lists California license number PA53217, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Steve Osani, PA-C, FAAPA prescribe under Medicare Part D?

In 2024, Steve Osani, PA-C, FAAPA had 19 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.