NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph A Quitoriano Sr.

Licensed Psychiatric Technician in Napa, CA · enumerated 2024.

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

National Provider Identifier

1982434742

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Joseph A Quitoriano Sr.
Sex Male
Practice address 2751 Napa Valley Corporate Dr Bldg B, Napa, CA, 94558
Enumeration date Aug 6, 2024
Last updated in NPPES Aug 6, 2024

Taxonomy & licenses

167G00000X Licensed Psychiatric Technician Nursing Service Providers · License 32668 (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

How do I verify Joseph Quitoriano's NPI record?
Cross-check NPI 1982434742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1982434742 active?
Yes, as of the latest NPPES snapshot, NPI 1982434742 is active (record last updated 2024-08-06).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-06.