Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shelby L Case, RDH, MSDH, OMT
Dental Hygienist in Everett, WA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619735891
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Registry record
Entity type Individual (Type 1)
Name Shelby L Case
Credential RDH, MSDH, OMT
Sex Female
Practice address 10830 19th Ave Se Ste A, Everett, WA, 98208
Phone (425) 338-7134
Enumeration date Mar 12, 2024
Last updated in NPPES Mar 12, 2024
Taxonomy & licenses
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
Where does Shelby Case practice?
The practice location on file with NPPES is in Everett, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Shelby Case?
The National Provider Identifier (NPI) for Shelby Case is 1619735891, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-12.