BARBARA S MENDREY M.D.
NPI 1588698179
Family Medicine in Bothell, WA
About Barbara S Mendrey M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARBARA S MENDREY M.D. (NPI 1588698179) is an individual family medicine provider in Bothell, Washington, licensed in Washington (MD00033694) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 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 (PECOS)
Barbara S Mendrey M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Barbara Mendrey reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bothell, WA 98011
- Reassigned Medicare billing, Washington enrollment
- 3 clinicians in this Medicare group
Bothell, WA 98011
- Reassigned Medicare billing, Washington enrollment
- 1,074 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98011 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOTHELL, WA 98011
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 Barbara Mendrey's NPI number?
The NPI number for Barbara Mendrey is 1588698179. It was assigned to this individual provider in the NPPES registry on July 10, 2006.
Where is Barbara Mendrey located?
Barbara Mendrey practices at 12900 NE 180th St, Bothell, WA 98011. The listed phone number is (425) 424-2100.
What is Barbara Mendrey's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Barbara Mendrey enrolled in Medicare?
Yes. Barbara Mendrey is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Barbara Mendrey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Mendrey reassigns Medicare benefits to 2 organizations: Northshore Family Practice PLLC (Bothell, WA) and King County Public Hospital District No 2 (Bothell, WA). 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 Barbara Mendrey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Barbara Mendrey accept?
Health plans from Providence Health Plan list Barbara Mendrey 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 Barbara Mendrey was last updated on October 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Barbara S Mendrey, M.D. · NPI 1588698179
Family Medicine physician in Bothell, Washington. Individual provider, active in the CMS NPPES registry since July 10, 2006.
## Identity
- **NPI:** 1588698179 (Entity type: Individual)
- **Enumerated:** July 10, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00033694 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 12900 NE 180TH ST, Bothell, WA 98011-5773
- **Phone:** (425) 424-2100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Northshore Family Practice PLLC (NPI 1811167620, Bothell, WA); King County Public Hospital District No 2 (NPI 1659814762, Bothell, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 14, 2021
- **Other identifiers:** Medicaid 7110687 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1588698179) · Data from the CMS NPPES public registry.