Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marc L Braithwaite, O.D.
Optometrist in Auburn, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780641357
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Registry record
Entity type Individual (Type 1)
Name Marc L Braithwaite
Credential O.D.
Sex Male
Practice address 385 Southbridge St, Auburn, MA, 01501
Phone (508) 856-9599
Fax (508) 832-5951
Enumeration date Apr 27, 2006
Last updated in NPPES Mar 13, 2019
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 402872400 | Medicaid | MD | - |
| 433061299 | Medicaid | ME | - |
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 Marc Braithwaite practice?
The practice location on file with NPPES is in Auburn, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marc Braithwaite?
The National Provider Identifier (NPI) for Marc Braithwaite is 1780641357, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-13.