MONICA CARROLL
NPI 1083243273
Internal Medicine in Everett, WA
About Monica Carroll NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MONICA CARROLL (NPI 1083243273) is an individual internal medicine provider in Everett, Washington, licensed in Washington (OP70009386) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Providence Regional Medical Center Everett, and maintains a secondary practice location in Everett.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Monica Carroll 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
4Medicare enrollment records show Monica Carroll reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 1,285 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Providence Health & Services- Washington
- 705 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 57 clinicians in this Medicare group
Seattle, WA 98122
- Reassigned Medicare billing, Washington enrollment
- 911 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence Regional Medical Center Everett
Acute Care Hospitals · Everett, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98201 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Monica Carroll's NPI number?
The NPI number for Monica Carroll is 1083243273. It was assigned to this individual provider in the NPPES registry on April 8, 2020.
Where is Monica Carroll located?
Monica Carroll practices at 3901 Hoyt Ave, Everett, WA 98201. The listed phone number is (425) 261-4076.
What is Monica Carroll's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Monica Carroll enrolled in Medicare?
Yes. Monica Carroll 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 Monica Carroll's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Monica Carroll reassigns Medicare benefits to 4 organizations: Optum Care Washington PLLC (Everett, WA), Providence Health & Services-Wa (Everett, WA), Vituity-Hm Services PC (Everett, WA) and The Polyclinic PLLC (Seattle, 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 Monica Carroll's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Monica Carroll accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Monica Carroll 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.
Is Monica Carroll affiliated with any hospitals?
According to CMS data, Monica Carroll is affiliated with Providence Regional Medical Center Everett.
When was this NPI record last updated?
The NPPES record for Monica Carroll was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Monica Carroll · NPI 1083243273
Internal Medicine physician in Everett, Washington. Individual provider, active in the CMS NPPES registry since April 8, 2020.
## Identity
- **NPI:** 1083243273 (Entity type: Individual)
- **Enumerated:** April 8, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** OP70009386 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 3901 HOYT AVE, Everett, WA 98201-4918
- **Phone:** (425) 261-4076
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Optum Care Washington PLLC (NPI 1831186766, Everett, WA); Providence Health & Services-Wa (NPI 1134370240, Everett, WA); Vituity-Hm Services PC (NPI 1427974641, Everett, WA); The Polyclinic PLLC (NPI 1174594634, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** October 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1083243273) · Data from the CMS NPPES public registry.