DR. MARSHALL AARON DALLAS D.C.
NPI 1811995400
Chiropractor in Bellingham, WA
About Dr. Marshall Aaron Dallas D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARSHALL AARON DALLAS D.C. (NPI 1811995400) is an individual chiropractor in Bellingham, Washington, licensed in Washington (CH00003370) and active in the NPI registry since July 2005. He is a graduate of Western States College Of Chiropractic (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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
Dr. Marshall Aaron Dallas D.c. 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 Marshall Dallas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellingham, WA 98225
- Reassigned Medicare billing, Washington enrollment
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
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.
Other Providers at the Same Location NPPES
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 Marshall Dallas's NPI number?
The NPI number for Marshall Dallas is 1811995400. It was assigned to this individual provider in the NPPES registry on July 8, 2005.
Where is Marshall Dallas located?
Marshall Dallas practices at 1509 Broadway, Bellingham, WA 98225. The listed phone number is (360) 733-3775.
What is Marshall Dallas's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Marshall Dallas enrolled in Medicare?
Yes. Marshall Dallas 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 Marshall Dallas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marshall Dallas reassigns Medicare benefits to Dallas Chiropractic Clinic PLLC (Bellingham, 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 Marshall Dallas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marshall Dallas accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Marshall Dallas 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 Marshall Dallas was last updated on December 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Marshall Aaron Dallas, D.C. · NPI 1811995400
Chiropractor provider in Bellingham, Washington. Individual provider, active in the CMS NPPES registry since July 8, 2005.
## Identity
- **NPI:** 1811995400 (Entity type: Individual)
- **Enumerated:** July 8, 2005
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** CH00003370 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1509 BROADWAY, Bellingham, WA 98225-3037
- **Phone:** (360) 733-3775 · **Fax:** (360) 647-1936
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Dallas Chiropractic Clinic PLLC (NPI 1215326046, Bellingham, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western States College Of Chiropractic, class of 1997
## Record status
- **NPPES last updated:** December 29, 2014
- **Other identifiers:** Other 112888 (WA); Other CH00003370 (WA); Medicare ID-Type Unspecified 115001105 (WA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1811995400) · Data from the CMS NPPES public registry.