MARC B BROWN, DC, PLLC
NPI 1750593786
Chiropractor in Kennewick, WA
About Marc B Brown, Dc, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARC B BROWN, DC, PLLC (NPI 1750593786) is a healthcare organization registered as a chiropractor in Kennewick, Washington and active in the NPI registry since May 2007. The organization lists Marc B Brown, Owner/doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marc B Brown, Dc, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Marc B Brown, Dc, PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Marc B Brown, Dc, PLLC's NPI number?
The NPI number for Marc B Brown, Dc, PLLC is 1750593786. It was assigned to this organization in the NPPES registry on May 3, 2007.
Where is Marc B Brown, Dc, PLLC located?
Marc B Brown, Dc, PLLC is located at 8131 W Klamath Ct Ste H, Kennewick, WA 99336. The listed phone number is (509) 736-5456.
What is Marc B Brown, Dc, PLLC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Marc B Brown, Dc, PLLC enrolled in Medicare?
Yes. Marc B Brown, Dc, PLLC is registered in the Medicare PECOS enrollment system.
When is Marc B Brown, Dc, PLLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Washington, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Marc B Brown, Dc, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Marc B Brown, Dc, PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Marc B Brown, Dc, PLLC was last updated on September 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Marc B Brown, Dc, Pllc · NPI 1750593786
Chiropractor organization in Kennewick, Washington. Organization record, active in the CMS NPPES registry since May 3, 2007.
## Identity
- **NPI:** 1750593786 (Entity type: Organization)
- **Enumerated:** May 3, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Marc Brown, OWNER/DOCTOR
## Practice location
- **Address:** 8131 W KLAMATH CT, STE H, Kennewick, WA 99336
- **Phone:** (509) 736-5456 · **Fax:** (509) 735-9868
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Washington, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Chiropractic) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1750593786) · Data from the CMS NPPES public registry.