Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Clarence Pearson, HEALTH CARE, CNA

Patient Transport Certified Respiratory Therapist in Antelope, CA · enumerated 2022.

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

National Provider Identifier

1598483745

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Registry record

Entity type Individual (Type 1)

Name Mr. Clarence Pearson

Credential HEALTH CARE, CNA

Sex Male

Practice address 3328 Grass Creek Ct, Antelope, CA, 95843

Phone (916) 821-7165

Fax (916) 745-4172

Enumeration date Aug 15, 2022

Last updated in NPPES Aug 15, 2022

Taxonomy & licenses

2278P4000X Patient Transport Certified Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

Is NPI 1598483745 active?

Yes, as of the latest NPPES snapshot, NPI 1598483745 is active (record last updated 2022-08-15).

How do I verify Clarence Pearson's NPI record?

Cross-check NPI 1598483745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-15.