Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Terri Lynn Blair, RD
Registered Dietitian in Seattle, WA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235513557
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Registry record
Entity type Individual (Type 1)
Name Mrs. Terri Lynn Blair
Credential RD
Sex Female
Practice address 155 Ne 100th St Ste 402, Seattle, WA, 98125
Phone (206) 925-3525
Fax (206) 925-3237
Enumeration date Jul 16, 2015
Last updated in NPPES Jul 16, 2015
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 816294 (WA) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Terri Blair?
Terri Blair is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-16.