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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Anne Clare Curtin, MS, RDN

Registered Dietitian in Phoenix, AZ · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497366330

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Registry record

Entity type Individual (Type 1)
Name Anne Clare Curtin
Credential MS, RDN
Sex Female
Practice address Phoenix, AZ, 85032
Phone (623) 399-6825
Enumeration date Aug 13, 2020
Last updated in NPPES Sep 24, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86148613 (AZ) 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.

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Frequently asked questions

What is the NPI number for Anne Curtin?
The National Provider Identifier (NPI) for Anne Curtin is 1497366330, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anne Curtin practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-24.