Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katina D. Phan, DH

Dental Hygienist in San Jose, CA · enumerated 2016.

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

National Provider Identifier

1477097046

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Registry record

Entity type Individual (Type 1)

Name Katina D. Phan

Credential DH

Sex Female

Practice address 242 La Pala Dr, San Jose, CA, 95127

Phone (669) 900-0030

Enumeration date Dec 15, 2016

Last updated in NPPES Dec 15, 2016

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 26292 (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 Katina Phan's NPI record?

Cross-check NPI 1477097046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477097046 active?

Yes, as of the latest NPPES snapshot, NPI 1477097046 is active (record last updated 2016-12-15).

Other providers at this practice address

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Vinni Singh Dentist · San Jose, CA NPI 1649605726 Diane Liang General Practice Dentistry · San Jose, CA NPI 1073980090 Jessica Ma Dentist · San Jose, CA NPI 1104376052 Leticia Melo Dental Hygienist · San Jose, CA NPI 1538603105 Maria Socorro Valdez General Practice Dentistry · San Jose, CA NPI 1750807970

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-15.