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

Guanlan Liu, RD

Registered Dietitian in Scottsdale, AZ · enumerated 2022 · practices at Fim Health.

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

National Provider Identifier

1710608930

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Registry record

Entity type Individual (Type 1)
Name Guanlan Liu
Credential RD
Sex Female
Practice address Scottsdale, AZ, 85260
Phone (480) 382-2139
Enumeration date Sep 6, 2022
Last updated in NPPES Jan 9, 2026

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 086133049 (CA) 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.

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Frequently asked questions

What is the NPI number for Guanlan Liu?
The National Provider Identifier (NPI) for Guanlan Liu is 1710608930, a Type 1 (individual) record in the CMS NPPES registry.
Where does Guanlan Liu practice?
The practice location on file with NPPES is in Scottsdale, 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 2026-01-09.