Wren Winston, FNP
Nurse Practitioner · Monterey, CA
Wren Winston, FNP is a nurse practitioner with a practice address in Monterey, California, and NPI 1386002350, issued on Feb 5, 2016. Check the license (California 95018799, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wren Winston
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 95018799 CA
AP8473 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 23625 Holman Hwy, Monterey, CA 93940
- Phone
- (831) 624-5311
- Enumerated
- Feb 5, 2016
- Record last updated
- May 26, 2026
- Medicaid ID
- 110868 AZ
- Medicare enrollment
- Enrolled (PECOS I20220527001202); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 23625 Holman Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Wren Winston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95018799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average nurse practitioner in 2024
357 Medicare Part D claims for 181 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Clopidogrel160 claims
- Pantoprazole Sodium32 claims
- Metoprolol Succinate22 claims
- Flecainide Acetate16 claims
- Atorvastatin Calcium15 claims
- Carvedilol11 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: $903.20
15 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Community Hospital OF The Monterey PeninsulaMonterey, CA · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Wren Winston among 8,223 nurse practitioner records in California
Wren Winston, 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 2016, is newer than 48% of them.
- NPI issued2016 · 48% of these records are older, 48% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2020 · median 2017 among the 3,425 with a school on file
- Record last updated2026 · 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).
28 nurse practitioner records list a practice address in Monterey
They are 28 of the 1,945 NPPES records with a practice address in Monterey, and 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Monterey → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Debra Branson, CRNPMonterey, CA 939401336176114
- Jessica Corn, APRNMonterey, CA 939401346581535
- Cynthia Fazekas, RNPMonterey, CA 939401275639247
- Kimberly Godsey, CNPMonterey, CA 939401720429095
- Jin Huh, NPMonterey, CA 939401982088993
- Kimberly Lang, FNPMonterey, CA 939401407296262
- Eri Matsumoto, NPMonterey, CA 939401568502037
- Lorinda Mazza, R.N. P.N.P.Monterey, CA 939401730130204
Common questions
What is Wren Winston, FNP's NPI number?
Wren Winston, FNP's National Provider Identifier (NPI) is 1386002350, issued on Feb 5, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Wren Winston, FNP located?
The NPPES record lists a practice address at 23625 Holman Hwy, Monterey, CA, 93940. Phone: (831) 624-5311. Providers update this record themselves, so call before visiting.
How can I verify Wren Winston, FNP's license?
NPPES lists California license number 95018799, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Wren Winston, FNP prescribe under Medicare Part D?
In 2024, Wren Winston, FNP had 357 Medicare Part D claims for 181 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.
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.