Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rex Francis Tjoa, NP

Q: What is the NPI number for Rex Tjoa?

The National Provider Identifier (NPI) for Rex Tjoa is 1568979417, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Long Beach, CA · enumerated 2018.

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

National Provider Identifier

1568979417

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Registry record

Entity type Individual (Type 1)

Name Rex Francis Tjoa

Credential NP

Sex Male

Practice address 3828 Schaufele Ave Ste 250, Long Beach, CA, 90808

Phone (657) 241-9051

Enumeration date Jan 1, 2018

Last updated in NPPES Apr 28, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP95007349 (CA) Primary

363LC1500X Community Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP95007349 (CA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP95007349 (CA) Secondary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP95007349 (CA) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Where does Rex Tjoa practice?

The practice location on file with NPPES is in Long Beach, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Rex Tjoa?

The National Provider Identifier (NPI) for Rex Tjoa is 1568979417, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-28.