WREN WINSTON FNP
NPI 1386002350
Nurse Practitioner in Monterey, CA
About Wren Winston Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WREN WINSTON FNP (NPI 1386002350) is an individual nurse practitioner in Monterey, California, licensed in California (95018799) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Wren Winston Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Wren Winston reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Monterey, CA 93940
- Reassigned Medicare billing, California enrollment
- 245 clinicians in this Medicare group
Tucson, AZ 85741
- Reassigned Medicare billing, Arizona enrollment
- 664 clinicians in this Medicare group
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- 95 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93940 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MONTEREY, CA 93940
MONTEREY, CA 93940
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Wren Winston's NPI number?
The NPI number for Wren Winston is 1386002350. It was assigned to this individual provider in the NPPES registry on February 5, 2016.
Where is Wren Winston located?
Wren Winston practices at 23625 Holman Hwy, Monterey, CA 93940. The listed phone number is (831) 624-5311.
What is Wren Winston's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Wren Winston enrolled in Medicare?
Yes. Wren Winston is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Wren Winston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wren Winston reassigns Medicare benefits to 3 organizations: Community Hospital Of The Monterey Peninsula (Monterey, CA), Northwest Hbp Medical Services LLC (Tucson, AZ) and Tucson Medical Center (Tucson, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Wren Winston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wren Winston accept?
Health plans from Blue Cross Blue Shield of Arizona list Wren Winston as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Wren Winston was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Wren Winston, FNP · NPI 1386002350
Nurse Practitioner physician in Monterey, California. Individual provider, active in the CMS NPPES registry since February 5, 2016.
## Identity
- **NPI:** 1386002350 (Entity type: Individual)
- **Enumerated:** February 5, 2016
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95018799 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 23625 HOLMAN HWY, Monterey, CA 93940-5902
- **Phone:** (831) 624-5311
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Community Hospital Of The Monterey Peninsula (NPI 1225285810, Monterey, CA); Northwest Hbp Medical Services LLC (NPI 1407353006, Tucson, AZ); Tucson Medical Center (NPI 1174512792, Tucson, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** May 26, 2026
- **Other identifiers:** Medicaid 110868 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1386002350) · Data from the CMS NPPES public registry.