Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Liezel Bersamina, NURSE PRACTITIONER

Family Nurse Practitioner in Fair Oaks, CA · enumerated 2014 · practices at Family Medicine and Ambulatory Care.

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

National Provider Identifier

1912310046

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Registry record

Entity type Individual (Type 1)

Name Ms. Liezel Bersamina

Credential NURSE PRACTITIONER

Sex Female

Practice address 6600 Mercy Ct Ste 100, Fair Oaks, CA, 95628

Phone (916) 966-5404

Fax (916) 966-5411

Enumeration date Jun 5, 2014

Last updated in NPPES Jun 5, 2014

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13849 (CA) 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

How do I verify Liezel Bersamina's NPI record?

Cross-check NPI 1912310046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912310046 active?

Yes, as of the latest NPPES snapshot, NPI 1912310046 is active (record last updated 2014-06-05).

Other providers at this practice address

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Gilberto Martinez Family Medicine Physician · Fair Oaks, CA NPI 1851454813 Family Medicine and Ambulatory Care Family Medicine Physician · Fair Oaks, CA NPI 1023638814

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-05.