Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah Ann Mason, MPH, RDN, SNS
Registered Dietitian in Saline, MI · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790601615
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Registry record
Entity type Individual (Type 1)
Name Sarah Ann Mason
Credential MPH, RDN, SNS
Sex Female
Practice address 1452 S Hidden Creek Dr, Saline, MI, 48176
Phone (480) 620-5372
Enumeration date Jun 25, 2026
Last updated in NPPES Jun 25, 2026
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86330755 (MI) Primary
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 Sarah Mason practice?
The practice location on file with NPPES is in Saline, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Mason?
The National Provider Identifier (NPI) for Sarah Mason is 1790601615, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-25.