Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel Kao, PT., DPT

Physical Therapist in Sunnyvale, CA · enumerated 2013.

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

National Provider Identifier

1619306859

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Registry record

Entity type Individual (Type 1)

Name Daniel Kao

Credential PT., DPT

Sex Male

Practice address 263 N Mathilda Ave, Sunnyvale, CA, 94086

Phone (408) 736-7600

Fax (408) 736-7604

Enumeration date Nov 7, 2013

Last updated in NPPES Nov 7, 2013

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 39981 (CA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 1619306859 active?

Yes, as of the latest NPPES snapshot, NPI 1619306859 is active (record last updated 2013-11-07).

How do I verify Daniel Kao's NPI record?

Cross-check NPI 1619306859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-07.