Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Olga Bealessio, FNP-BC

Family Nurse Practitioner in Sacramento, CA · enumerated 2015.

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

National Provider Identifier

1053788323

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Registry record

Entity type Individual (Type 1)

Name Mrs. Olga Bealessio

Credential FNP-BC

Sex Female

Practice address 8110 Timberlake Way, Sacramento, CA, 95823

Phone (916) 689-4111

Fax (916) 689-6620

Enumeration date Aug 21, 2015

Last updated in NPPES Aug 21, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP95002882 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
95002882	Other	CA	NURSE PRACTITIONER

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 Olga Bealessio?

Olga Bealessio is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. 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 2015-08-21.