Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelly Dac Nguyen

Q: What is the NPI number for Kelly Nguyen?

The National Provider Identifier (NPI) for Kelly Nguyen is 1952970543, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Technician in San Jose, CA · enumerated 2021.

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

National Provider Identifier

1952970543

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Registry record

Entity type Individual (Type 1)

Name Kelly Dac Nguyen

Sex Female

Practice address 1101 S Winchester Blvd # B-1101, San Jose, CA, 95128

Phone (408) 484-1028

Enumeration date Jun 18, 2021

Last updated in NPPES Jun 18, 2021

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social 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

Where does Kelly Nguyen practice?

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

What is the NPI number for Kelly Nguyen?

The National Provider Identifier (NPI) for Kelly Nguyen is 1952970543, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-18.