Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Seung Hee Woo

Pediatric Dentistry in Chestnut Hill, MA · enumerated 2017 · practices at Boylston Street Dental, LLC.

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

National Provider Identifier

1629509609

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Registry record

Entity type Individual (Type 1)

Name Seung Hee Woo

Sex Male

Practice address 300 Boylston St Ste 202, Chestnut Hill, MA, 02467

Phone (617) 232-7100

Enumeration date Mar 22, 2017

Last updated in NPPES Dec 3, 2019

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

1223P0221X Pediatric Dentistry Dental Providers · License DN1858423 (MA) Primary

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

Where does Seung Hee Woo practice?

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

What is the NPI number for Seung Hee Woo?

The National Provider Identifier (NPI) for Seung Hee Woo is 1629509609, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Andrew Danberg-Ficarelli Pediatric Dentistry · Chestnut Hill, MA NPI 1588979991 Boylston Street Dental, LLC Dentist · Chestnut Hill, MA NPI 1922513597

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-03.