Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Brandon David Grunes, DMD
Pediatric Dentistry in Natick, MA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942561253
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Registry record
Entity type Individual (Type 1)
Name Dr. Brandon David Grunes
Credential DMD
Sex Male
Practice address 230 Pond St, Natick, MA, 01760
Phone (508) 653-2417
Enumeration date Jun 4, 2012
Last updated in NPPES Jul 8, 2013
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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.
Frequently asked questions
Is NPI 1942561253 active?
Yes, as of the latest NPPES snapshot, NPI 1942561253 is active (record last updated 2013-07-08).
How do I verify Brandon Grunes's NPI record?
Cross-check NPI 1942561253 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Steven Saunders Endodontics · Natick, MA NPI 1255357661 Nancy Jo Soporowski Pediatric Dentistry · Natick, MA NPI 1629099841 Tom Montemurno Orthodontics and Dentofacial Orthopedics Dentistry · Natick, MA NPI 1225051303 Johanne Kim Pediatric Dentistry · Natick, MA NPI 1720001886 David Tesini Pediatric Dentistry · Natick, MA NPI 1174546303 James Kane Orthodontics and Dentofacial Orthopedics Dentistry · Natick, MA NPI 1659388445 James Kane Orthodontics and Dentofacial Orthopedics Dentistry · Natick, MA NPI 1902816408 Matthew Lahair Pediatric Dentistry · Natick, MA NPI 1174710818
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-08.