Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Julia Rose Mason
Social Worker in Milford, MA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265261291
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Registry record
Entity type Individual (Type 1)
Name Julia Rose Mason
Sex Female
Practice address 219 E Main St Ste 102, Milford, MA, 01757
Phone (774) 433-5457
Enumeration date Jul 29, 2024
Last updated in NPPES Jul 29, 2024
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
Where does Julia Mason practice?
The practice location on file with NPPES is in Milford, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Julia Mason?
The National Provider Identifier (NPI) for Julia Mason is 1265261291, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Jessica Rodgers Clinical Social Worker · Milford, MA NPI 1730638479 Iana Oliveras-Cooper Counselor · Milford, MA NPI 1790322998 Erin Sarris Counselor · Milford, MA NPI 1093321333 Allison Cognetti Social Worker · Milford, MA NPI 1598489585 Valerie Knight Social Worker · Milford, MA NPI 1770207755 Elizabeth Peterson Social Worker · Milford, MA NPI 1891540506
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-29.