Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adalia Jun-O'Connell, M.D.

Vascular Neurology Physician in Milford, MA · enumerated 2009.

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

National Provider Identifier

1033347240

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Registry record

Entity type Individual (Type 1)

Name Adalia Jun-O'Connell

Credential M.D.

Sex Female

Practice address 14 Prospect St, Milford, MA, 01757

Phone (508) 381-5016

Fax (508) 381-5035

Enumeration date Jun 25, 2009

Last updated in NPPES Sep 3, 2025

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 262356 (MA) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 241046 (MA) Secondary

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 262356 (MA) Primary

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

What is the NPI number for Adalia Jun-O'Connell?

The National Provider Identifier (NPI) for Adalia Jun-O'Connell is 1033347240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Adalia Jun-O'Connell practice?

The practice location on file with NPPES is in Milford, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-03.