Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tiffany Lockhart Reguera, F.N.P.

Family Nurse Practitioner in Anderson, CA · enumerated 2005 · practices at Gateway Medical Center Inc.

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

National Provider Identifier

1962485839

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tiffany Lockhart Reguera

Credential F.N.P.

Sex Female

Practice address 3082 Mcmurray Dr, Anderson, CA, 96007

Phone (530) 365-4420

Fax (530) 365-5186

Enumeration date Nov 23, 2005

Last updated in NPPES Oct 19, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 554914 (CA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13779 (CA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

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

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 Tiffany Reguera?

Tiffany Reguera 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 2018-10-19.