Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Dayna Comstock, RD
Registered Dietitian in Monona, WI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225834906
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Registry record
Entity type Individual (Type 1)
Name Mrs. Dayna Comstock
Credential RD
Sex Female
Practice address 404 Sethne Ct, Monona, WI, 53716
Phone (808) 480-9044
Enumeration date Feb 22, 2025
Last updated in NPPES Feb 22, 2025
Taxonomy & licenses
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
What is the NPI number for Dayna Comstock?
The National Provider Identifier (NPI) for Dayna Comstock is 1225834906, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dayna Comstock practice?
The practice location on file with NPPES is in Monona, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-22.