NPI Portal NPI Lookup & Verification

Jeffrey Arnold Bertotti

Jeffrey Arnold Bertotti is a Behavior Technician provider (Behavior Technician) practicing in Eureka, CA, registered in the NPPES registry with NPI 1639723497 since 2019.

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NPI 1639723497
Entity type Individual (Type 1)
Name Jeffrey Arnold Bertotti
Sex Male
Practice address 917 3RD ST, Eureka, CA, 95501
Phone 7074424900
Enumeration date 2019-07-30
Last updated in NPPES 2019-07-30

Taxonomy & licenses

Taxonomy code Specialty Primary License State
106S00000X Behavior Technician Primary
Copy-ready billing details
Provider: Jeffrey Bertotti
NPI: 1639723497
Taxonomy: 106S00000X (Behavior Technician)
Address: 917 3RD ST, Eureka, CA, 95501

Other providers at this practice address

NPI Name Type Specialty Location
1356995112 Dallas Winfield-Perez Individual Behavior Technician Eureka, CA
1861049496 Danyll Garza Individual Behavior Technician Eureka, CA
1225685860 Colton Hubbard Individual Behavior Technician Eureka, CA
1962059592 Adam Eastham Individual Behavior Technician Eureka, CA
1518514140 Rebbekka Williamson Individual Behavior Technician Eureka, CA
1144878927 Alynda Lindley Individual Behavior Analyst Eureka, CA
1437792546 Donald Peaslee Individual Behavior Technician Eureka, CA
1255974366 Abigail Maguire Individual Behavior Technician Eureka, CA

Verify this record

Cross-check NPI 1639723497 against the authoritative CMS record: view Jeffrey Arnold Bertotti on the official NPPES registry .

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 or validate an NPI number.

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 Jeffrey Bertotti?
Jeffrey Bertotti is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2019-07-30.