Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brian Scott Dundas, M.D.
Psychiatry Physician in Lenox, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427188093
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Registry record
Entity type Individual (Type 1)
Name Brian Scott Dundas
Credential M.D.
Sex Male
Practice address 55 Pittsfield Rd, Suite 6b, Lenox, MA, 01240
Phone (413) 841-0608
Fax (888) 861-2069
Enumeration date Mar 6, 2007
Last updated in NPPES Aug 3, 2011
Taxonomy & licenses
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.
Frequently asked questions
Where does Brian Dundas practice?
The practice location on file with NPPES is in Lenox, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brian Dundas?
The National Provider Identifier (NPI) for Brian Dundas is 1427188093, 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 2011-08-03.