Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Ian Woo Ms MD DDS

Q: What type of organization is Dr. Ian Woo Ms MD DDS?

Dr. Ian Woo Ms MD DDS is registered in NPPES as a Oral and Maxillofacial Surgery (Dentist) (its primary provider taxonomy).

Oral and Maxillofacial Surgery (Dentist) in Monterey Park, CA · enumerated 2014 · authorized official Ian Woo, Owner.

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

National Provider Identifier

1710393418

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. Ian Woo Ms MD DDS

Practice address 763 Cereza Dr, Monterey Park, CA, 91754

Phone (323) 369-1066

Enumeration date Jul 2, 2014

Last updated in NPPES Jul 2, 2014

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 50018 (CA) Primary

Authorized official

Name Ian Woo

Title Owner

Phone (323) 369-1066

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.

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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 Dr. Ian Woo Ms MD DDS?

Dr. Ian Woo Ms MD DDS is registered in NPPES as a Oral and Maxillofacial Surgery (Dentist) (its primary provider taxonomy).

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Ian Woo Oral and Maxillofacial Surgery (Dentist) · Monterey Park, CA NPI 1679736425

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-02.