NPPES file of Aug 9, 2026

Sari Jayne Winans, NP

Obstetrics & Gynecology Nurse Practitioner · Santa Maria, CA

Sari Jayne Winans, NP is an obstetrics & gynecology nurse practitioner with a practice address in Santa Maria, California, and NPI 1649677402, issued on Nov 21, 2014. Check the license (California 95001585, 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
1649677402
Name
Sari Jayne Winans
Credential
NP
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
95001585 CA
Self-reported in NPPES; status is on the state search
Practice location
361 Town Center West Suite 101, Santa Maria, CA 93458
Phone
(805) 922-6581
Enumerated
Nov 21, 2014
Record last updated
Aug 14, 2025
Fax
(805) 348-3217
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 obstetrics & gynecology nurse practitioner records → All 394 in California → Look up another NPI →

Also registered at 361 Town Center West Suite 101

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

  1. Paramjit Benipal, MDGastroenterology Physician1306803572
  2. Francisco Debs, PAPhysician Assistant1679355192
  3. Robert Evans, MDGastroenterology Physician1194936625
  4. Thomas Hsia, MDGastroenterology Physician1508894486
  5. Igor Nastaskin, MDGastroenterology Physician1619014776
  6. Atul Vachhani, MDGastroenterology Physician1609890748

Verify Sari Jayne Winans 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 95001585    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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4.1 times the Medicare Part D claims of the average obstetrics & gynecology nurse practitioner in 2024

812 Medicare Part D claims for 336 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Sari Winans812
  2. Specialty average198

Most prescribed

  1. Omeprazole273 claims
  2. Famotidine164 claims
  3. Pantoprazole Sodium90 claims
  4. Lactulose24 claims
  5. Sod Sulf-Potass Sulf-Mag Sulf22 claims
  6. Linzess20 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.

Industry payments in 2024: $4,204.56

155 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,033 providers of this specialty with any payment received $439.39 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sari Winans$4,204.56
  2. Specialty average$439.39

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Sari Jayne Winans among 394 obstetrics & gynecology nurse practitioner records in California

Sari Jayne Winans, NP is one of 394 obstetrics & gynecology nurse practitioner records with a practice address in California. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 85% of them.

  • NPI issued2014 · 85% of these records are older, 13% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2025 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Nurse Practitioner providers in California

There are 394 obstetrics & gynecology nurse practitioner records in California.

All 394 in California → Every provider in Santa Maria → Obstetrics & Gynecology Nurse Practitioner nationwide →

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Patricia Callahan, NPSanta Maria, CA 934541215361704
  2. Kathryn Tribbey, NP CNMSanta Maria, CA 934541790742070
  3. Stacy Turner, NP-FSanta Maria, CA 934541841283371
  4. Ruth Boisseree, NPTempleton, CA 934651407054414
  5. Susan Morris, NPTempleton, CA 934651548681059
  6. Christine Clickard, FNPSan Luis Obispo, CA 934051659594182
  7. Kathleen Fennelly, R.N., N.P,San Luis Obispo, CA 934051649262429
  8. Melody Kopisch, N.P.San Luis Obispo, CA 934051235150921

Common questions

What is Sari Jayne Winans, NP's NPI number?

Sari Jayne Winans, NP's National Provider Identifier (NPI) is 1649677402, issued on Nov 21, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Sari Jayne Winans, NP located?

The NPPES record lists a practice address at 361 Town Center West Suite 101, Santa Maria, CA, 93458. Phone: (805) 922-6581. Providers update this record themselves, so call before visiting.

How can I verify Sari Jayne Winans, NP's license?

NPPES lists California license number 95001585, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sari Jayne Winans, NP prescribe under Medicare Part D?

In 2024, Sari Jayne Winans, NP had 812 Medicare Part D claims for 336 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.