Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John J Meagher III
Optician in Braintree, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447479795
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Registry record
Entity type Individual (Type 1)
Name John J Meagher III
Sex Male
Practice address 111 Grossman Dr, Braintree, MA, 02184
Phone (781) 849-1000
Fax (781) 849-0081
Enumeration date Apr 25, 2007
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0324281 | Medicaid | MA | - |
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 John Meagher practice?
The practice location on file with NPPES is in Braintree, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Meagher?
The National Provider Identifier (NPI) for John Meagher is 1447479795, 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 2007-07-09.