EMMA MARY HAMILTON ARNP
NPI 1053075416
Nurse Practitioner - Family in Mount Vernon, WA
About Emma Mary Hamilton Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMMA MARY HAMILTON ARNP (NPI 1053075416) is an individual family provider in Mount Vernon, Washington, licensed in Washington (AP61256433) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Emma Mary Hamilton Arnp 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 Reassignment
Medicare enrollment records show Emma Hamilton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mount Vernon, WA 98273
- Reassigned Medicare billing, Washington enrollment
- 5 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 98273 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOUNT VERNON, WA 98273
MOUNT VERNON, WA 98273
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 Emma Hamilton's NPI number?
The NPI number for Emma Hamilton is 1053075416. It was assigned to this individual provider in the NPPES registry on October 22, 2021.
Where is Emma Hamilton located?
Emma Hamilton practices at 1420 Roosevelt Ave Ste 4, Mount Vernon, WA 98273. The listed phone number is (360) 899-4086.
What is Emma Hamilton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Emma Hamilton enrolled in Medicare?
Yes. Emma Hamilton 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 organization bills Medicare for Emma Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emma Hamilton reassigns Medicare benefits to Cascade Clinic Walk In And Primary Care LLC (Mount Vernon, WA). The 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 Emma Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emma Hamilton accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Emma Hamilton 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 Emma Hamilton was last updated on October 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Emma Mary Hamilton, ARNP · NPI 1053075416
Family physician in Mount Vernon, Washington. Individual provider, active in the CMS NPPES registry since October 22, 2021.
## Identity
- **NPI:** 1053075416 (Entity type: Individual)
- **Enumerated:** October 22, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP61256433 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1420 ROOSEVELT AVE STE 4, Mount Vernon, WA 98273-2687
- **Phone:** (360) 899-4086 · **Fax:** (360) 899-4124
## 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:** Cascade Clinic Walk In And Primary Care LLC (NPI 1609121854, Mount Vernon, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** October 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1053075416) · Data from the CMS NPPES public registry.