MARIAM KAYALI MPH, RD
NPI 1356218663
Dietitian, Registered in Seattle, WA
About Mariam Kayali Mph, Rd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIAM KAYALI MPH, RD (NPI 1356218663) is an individual dietitian, registered in Seattle, Washington and active in the NPI registry since October 2025. She is a graduate of Other (2025).
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)
Mariam Kayali Mph, Rd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mariam Kayali reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98112
- Reassigned Medicare billing, Washington enrollment
- 66 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98109
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 Mariam Kayali's NPI number?
The NPI number for Mariam Kayali is 1356218663. It was assigned to this individual provider in the NPPES registry on October 21, 2025.
Where is Mariam Kayali located?
Mariam Kayali practices at 1700 Westlake Ave N Ste 700, Seattle, WA 98109. The listed phone number is (888) 364-5977.
What is Mariam Kayali's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Mariam Kayali enrolled in Medicare?
Yes. Mariam Kayali is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mariam Kayali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mariam Kayali reassigns Medicare benefits to Seattle Roots Community Health (Seattle, 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 Mariam Kayali'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 Mariam Kayali was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Mariam Kayali, MPH, RD · NPI 1356218663
Dietitian, Registered provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since October 21, 2025.
## Identity
- **NPI:** 1356218663 (Entity type: Individual)
- **Enumerated:** October 21, 2025
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1700 WESTLAKE AVE N STE 700, Seattle, WA 98109-3097
- **Phone:** (888) 364-5977
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Seattle Roots Community Health (NPI 1629055900, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** October 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1356218663) · Data from the CMS NPPES public registry.