NPI Portal NPI Lookup & Verification

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

Silvia Karina Zepeda-Molina

Dental Hygienist in Sonoma, CA · enumerated 2016.

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

National Provider Identifier

1033651518

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Registry record

Entity type Individual (Type 1)
Name Silvia Karina Zepeda-Molina
Sex Female
Practice address Sonoma, CA, 95476
Phone (707) 939-6070
Fax (707) 939-2272
Enumeration date Nov 15, 2016
Last updated in NPPES Nov 15, 2016

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

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License RDH 20834 (CA) Primary

Other identifiers

Identifier Type State Issuer
1770669715 Other CA MEDI-CAL FQHC

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

What specialty is Silvia Zepeda-Molina?
Silvia Zepeda-Molina is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-15.