KATHERINE BROCK
NPI 1841954070
Nutritionist in Washington, DC
About Katherine Brock NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE BROCK (NPI 1841954070) is an individual nutritionist in Washington, District Of Columbia and active in the NPI registry since October 2021.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katherine Brock is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katherine Brock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20003
- Reassigned Medicare billing, District of Columbia enrollment
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 Katherine Brock's NPI number?
The NPI number for Katherine Brock is 1841954070. It was assigned to this individual provider in the NPPES registry on October 25, 2021.
Where is Katherine Brock located?
Katherine Brock practices at 50 Florida Ave NE Apt 524, Washington, DC 20002. The listed phone number is (832) 244-5283.
What is Katherine Brock's specialty?
The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.
Is Katherine Brock enrolled in Medicare?
Yes. Katherine Brock is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katherine Brock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Brock reassigns Medicare benefits to Kate Brock Nutrition (Washington, DC). 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 Katherine Brock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Katherine Brock was last updated on October 25, 2021. 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.
# Katherine Brock · NPI 1841954070
Nutritionist provider in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since October 25, 2021.
## Identity
- **NPI:** 1841954070 (Entity type: Individual)
- **Enumerated:** October 25, 2021
- **Primary specialty:** Nutritionist · taxonomy 133N00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 50 FLORIDA AVE NE APT 524, Washington, DC 20002-6969
- **Phone:** (832) 244-5283
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Kate Brock Nutrition (NPI 1629804943, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 25, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1841954070) · Data from the CMS NPPES public registry.