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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Daniel Salvatore Barron, M.D., PH.D.

Pain Medicine Physician in Charlestown, MA · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1457707333

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Registry record

Entity type Individual (Type 1)
Name Dr. Daniel Salvatore Barron
Credential M.D., PH.D.
Sex Male
Practice address Charlestown, MA, 02129
Phone (617) 952-6220
Enumeration date May 10, 2016
Last updated in NPPES Nov 17, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License 287570 (MA) Primary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 287570 (MA) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 287570 (MA) Secondary
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.

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Frequently asked questions

Where does Daniel Barron practice?
The practice location on file with NPPES is in Charlestown, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Daniel Barron?
The National Provider Identifier (NPI) for Daniel Barron is 1457707333, 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 2025-11-17.