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Physician Profile

William T. O'Connor, M.D.

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At a glance

About Dr. O'connor

Based in Millbury, MA, William T. O'Connor, M.D. is listed in the NPI registry under internal medicine. NPI 1699756650 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Internal Medicine (Primary)

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. 38138As reported
NPINational Provider Identifier
1699756650Issued 2005

As reported to the NPI registry ↗

Common questions

What is William T. O'Connor's specialty?

William T. O'Connor is an internist in Millbury, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where can I find William T. O'Connor?

William T. O'Connor is listed at 65 Canal St, Millbury, MA 01527. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact William T. O'Connor?

The number on file is (508) 865-9960. Contact the office directly to confirm availability and scheduling.

NPI registry

What is William T. O'Connor's NPI number?

William T. O'Connor's National Provider Identifier is 1699756650. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has William T. O'Connor been practicing?

William T. O'Connor has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has William T. O'Connor confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by William T. O'Connor. If this is you, claiming it is free.

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