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Katherine M Bui, MD

Pediatrics Physician in Weston, MA · enumerated 2008.

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

National Provider Identifier

1659530285

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Registry record

Entity type Individual (Type 1)
Name Katherine M Bui
Credential MD
Sex Female
Practice address 486 Boston Post Road, Weston, MA, 02493
Phone (781) 899-4456
Fax (781) 647-9578
Enumeration date Jun 9, 2008
Last updated in NPPES Jan 19, 2012

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 246621 (MA) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License L-236354 (MA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Where does Katherine Bui practice?
The practice location on file with NPPES is in Weston, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katherine Bui?
The National Provider Identifier (NPI) for Katherine Bui is 1659530285, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-19.