Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tyler Peterson

Clinical Psychologist in Ione, CA · enumerated 2022.

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

National Provider Identifier

1558017822

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Tyler Peterson

Sex Male

Practice address 4001 Hwy 104, Ione, CA, 95640

Phone (209) 274-4911

Enumeration date Feb 25, 2022

Last updated in NPPES Apr 26, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY33794 (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

What is the NPI number for Tyler Peterson?

The National Provider Identifier (NPI) for Tyler Peterson is 1558017822, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tyler Peterson practice?

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

Other providers at this practice address

Browse all →

Khari Nelson General Practice Dentistry · Ione, CA NPI 1679579692 George Morris Dentist · Ione, CA NPI 1013190453 Omoniyi Akintola Medical Physician Assistant · Ione, CA NPI 1548443328 Ellen Ling Dentist · Ione, CA NPI 1386828218 Lucy Her Clinical Psychologist · Ione, CA NPI 1508041591 Geneva Amas Clinical Social Worker · Ione, CA NPI 1902045222 Michael Giovannoni Pharmacist · Ione, CA NPI 1679832331 Robert Landry Psychologist · Ione, CA NPI 1992130108

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-26.