Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Harrison Detroy, DDS

General Practice Dentistry in Alhambra, CA · enumerated 2026 · practices at Galstyan Dental Corporation.

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

National Provider Identifier

1669392486

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Registry record

Entity type Individual (Type 1)

Name Harrison Detroy

Credential DDS

Sex Male

Practice address 100 E Main St Ste 130, Alhambra, CA, 91801

Phone (626) 586-3251

Enumeration date Jul 20, 2026

Last updated in NPPES Jul 20, 2026

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 113018 (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

What is the NPI number for Harrison Detroy?

The National Provider Identifier (NPI) for Harrison Detroy is 1669392486, a Type 1 (individual) record in the CMS NPPES registry.

Where does Harrison Detroy practice?

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

Other providers at this practice address

Browse all →

Galstyan Dental Corporation Dentist · Alhambra, CA NPI 1174305791 Kaythi Nyein Dentist · Alhambra, CA NPI 1447140868 Valerie Lua General Practice Dentistry · Alhambra, CA NPI 1124712872

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-20.