Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chaz Robert Whitsell
Adult Companion in Modesto, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104480185
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Chaz Robert Whitsell
Sex Male
Practice address 605 5th St, Modesto, CA, 95351
Phone (209) 381-0718
Enumeration date Apr 25, 2019
Last updated in NPPES May 15, 2025
Taxonomy & licenses
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.
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 Chaz Whitsell?
Chaz Whitsell is registered in NPPES with the primary taxonomy of Adult Companion. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Adam Ward Case Manager/Care Coordinator · Modesto, CA NPI 1043648496 Krystle Miguens Case Manager/Care Coordinator · Modesto, CA NPI 1386030377 Alexandra Lizon Case Manager/Care Coordinator · Modesto, CA NPI 1285298315 Brian Gault Technician · Modesto, CA NPI 1982269585 Aaron Strait Other Technician · Modesto, CA NPI 1679213524
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-15.