Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Grant Gahard
Behavior Analyst in Woburn, MA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528659992
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Registry record
Entity type Individual (Type 1)
Name Grant Gahard
Sex Male
Practice address 5 Constitution Way Ste C, Woburn, MA, 01801
Phone (888) 754-0398
Enumeration date Jan 28, 2021
Last updated in NPPES Jan 28, 2021
Taxonomy & licenses
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
What specialty is Grant Gahard?
Grant Gahard is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Bianca Britto Developmental Therapist · Woburn, MA NPI 1639518533 Kyle Whitmore Behavior Analyst · Woburn, MA NPI 1558731323 Natalie Costello Behavior Analyst · Woburn, MA NPI 1952821183 Sharon Neff Early Intervention Provider Agency · Woburn, MA NPI 1598276776 Eliana Roth Early Intervention Provider Agency · Woburn, MA NPI 1063923506 Paulina Messina Behavior Technician · Woburn, MA NPI 1366078792 Camryn Rose Behavior Technician · Woburn, MA NPI 1013544386 Najee Ahmad Brewington Behavior Analyst · Woburn, MA NPI 1629697172
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-28.