Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Maria Elena Olsvold

Health Educator in Santa Clara, CA · enumerated 2019.

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

National Provider Identifier

1578121380

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Registry record

Entity type Individual (Type 1)

Name Ms. Maria Elena Olsvold

Sex Female

Practice address 80 Saratoga Ave, Santa Clara, CA, 95051

Phone (408) 351-6400

Enumeration date Jun 5, 2019

Last updated in NPPES Jun 5, 2019

Taxonomy & licenses

174H00000X Health Educator 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Maria Olsvold?

Maria Olsvold is registered in NPPES with the primary taxonomy of Health Educator. 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 2019-06-05.