Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Janet Do, DDS

Q: What type of organization is Janet Do, DDS?

Janet Do, DDS is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Rosemead, CA · enumerated 2007 · authorized official Janet Do, Owner.

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

National Provider Identifier

1790818268

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Registry record

Entity type Organization (Type 2)

Legal business name Janet Do, DDS

Practice address 3106 San Gabriel Blvd, Suite G, Rosemead, CA, 91770

Phone (626) 572-3881

Enumeration date Mar 14, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 42044 (CA) Primary

Authorized official

Name Janet Do

Title Owner

Phone (626) 572-3881

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Janet Do, DDS?

Janet Do, DDS is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.