ANDREW RONALD HAMILTON DC
NPI 1932272432
Chiropractor in Silverdale, WA
About Andrew Ronald Hamilton Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW RONALD HAMILTON DC (NPI 1932272432) is an individual chiropractor in Silverdale, Washington, licensed in Washington (CH00002286) and active in the NPI registry since November 2006. He is a graduate of Western States College Of Chiropractic (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Andrew Ronald Hamilton Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Andrew Hamilton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tacoma, WA 98408
- Reassigned Medicare billing, Washington enrollment
- 3 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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SILVERDALE, WA 98383
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 Andrew Hamilton's NPI number?
The NPI number for Andrew Hamilton is 1932272432. It was assigned to this individual provider in the NPPES registry on November 15, 2006.
Where is Andrew Hamilton located?
Andrew Hamilton practices at 9100 Silverdale Way, Silverdale, WA 98383. The listed phone number is (360) 692-1178.
What is Andrew Hamilton's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Andrew Hamilton enrolled in Medicare?
Yes. Andrew Hamilton is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Andrew Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Hamilton reassigns Medicare benefits to Accident & Injury Chiropractic Center Inc. (Tacoma, 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 Andrew Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Hamilton accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Andrew 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 Andrew Hamilton was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Andrew Ronald Hamilton, DC · NPI 1932272432
Chiropractor provider in Silverdale, Washington. Individual provider, active in the CMS NPPES registry since November 15, 2006.
## Identity
- **NPI:** 1932272432 (Entity type: Individual)
- **Enumerated:** November 15, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** CH00002286 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 9100 SILVERDALE WAY, Silverdale, WA 98383
- **Phone:** (360) 692-1178 · **Fax:** (360) 692-1210
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Accident & Injury Chiropractic Center Inc. (NPI 1578595179, Tacoma, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western States College Of Chiropractic, class of 1988
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified AB18897; Medicare UPIN 64970
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Source: [NPI Profile](https://npiprofile.com/npi/1932272432) · Data from the CMS NPPES public registry.