NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Ngoc H Nguyen D D S Inc

General Practice Dentistry in Elk Grove, CA · enumerated 2008 · authorized official Ngoc Nguyen, President and Ceo.

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

National Provider Identifier

1942487582

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dr Ngoc H Nguyen D D S Inc
Other name <Unavail>
Practice address 9390 Big Horn Blvd, Suite 175, Elk Grove, CA, 95758
Phone (916) 691-0685
Fax (916) 691-0687
Enumeration date Jan 25, 2008
Last updated in NPPES Feb 3, 2009

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 48837 (CA) Primary

Authorized official

Name Ngoc Nguyen
Title President and Ceo
Phone (916) 691-0685

Other identifiers

Identifier Type State Issuer
B48837-02 Other CA DDSGP-BILLING PROVIDER ID
101467 Other CA DHA PRACTICE ID

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 Dr Ngoc H Nguyen D D S Inc?
The NPI for Dr Ngoc H Nguyen D D S Inc is 1942487582, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dr Ngoc H Nguyen D D S Inc?
NPPES lists Ngoc Nguyen (President and Ceo) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-03.