Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tawny Jean Belza

Specialist in Marysville, CA · enumerated 2023.

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

National Provider Identifier

1619678539

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Registry record

Entity type Individual (Type 1)

Name Tawny Jean Belza

Sex Female

Practice address 201 D St Ste R, Marysville, CA, 95901

Phone (530) 441-2400

Enumeration date Mar 16, 2023

Last updated in NPPES Jun 11, 2024

Taxonomy & licenses

247000000X Health Information Technician Technologists, Technicians & Other Technical Service Providers Secondary

174400000X Specialist Other Service Providers 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Tawny Belza?

Tawny Belza is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-11.