Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Haiyan Maier, PHD, RDN, LDN

Registered Dietitian in Tallahassee, FL · enumerated 2021.

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

National Provider Identifier

1093471898

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Registry record

Entity type Individual (Type 1)

Name Dr. Haiyan Maier

Credential PHD, RDN, LDN

Sex Female

Practice address Fsu University Health Services 960 Learning Way, Tallahassee, FL, 32306

Phone (850) 645-8958

Fax (850) 644-4251

Enumeration date Nov 16, 2021

Last updated in NPPES Nov 16, 2021

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License ND10768 (FL) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Haiyan Maier's NPI record?

Cross-check NPI 1093471898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1093471898 active?

Yes, as of the latest NPPES snapshot, NPI 1093471898 is active (record last updated 2021-11-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-16.