Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Justin Chou, DDS

Dentist in Hercules, CA · enumerated 2022 · practices at Dhara Mehta Dental Professional Corporation.

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

National Provider Identifier

1881303493

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Registry record

Entity type Individual (Type 1)

Name Justin Chou

Credential DDS

Sex Male

Practice address 1572 Sycamore Ave Ste G, Hercules, CA, 94547

Phone (510) 799-9345

Enumeration date Nov 22, 2022

Last updated in NPPES Nov 22, 2022

Taxonomy & licenses

122300000X Dentist Dental Providers · License 108311 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 1881303493 active?

Yes, as of the latest NPPES snapshot, NPI 1881303493 is active (record last updated 2022-11-22).

How do I verify Justin Chou's NPI record?

Cross-check NPI 1881303493 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Maria Carpio Dentist · Hercules, CA NPI 1710902663 Dhara Mehta Dental Professional Corporation Dental Clinic/Center · Hercules, CA NPI 1306645114

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-22.