Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Marilyn Kay Brill, MPH, RD, CD
Registered Dietitian in Redmond, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811057649
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Registry record
Entity type Individual (Type 1)
Name Mrs. Marilyn Kay Brill
Credential MPH, RD, CD
Sex Female
Practice address 17236 Ne 144th St., Redmond, WA, 98052
Phone (425) 487-6025
Enumeration date Dec 11, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DIOOOOO499 (WA) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8285991 | Medicaid | WA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1811057649 active?
Yes, as of the latest NPPES snapshot, NPI 1811057649 is active (record last updated 2007-07-08).
How do I verify Marilyn Brill's NPI record?
Cross-check NPI 1811057649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.