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Physician Profile

John L. Stock, M.D.

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At a glance

About Dr. Stock

Based in Southborough, MA, John L. Stock, M.D. is listed in the NPI registry under endocrinology, diabetes & metabolism. NPI 1023152618 identifies this record in the national registry.

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

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. 55723As reported
NPINational Provider Identifier
1023152618Issued 2007

As reported to the NPI registry ↗

Common questions

What kind of doctor is John L. Stock?

John L. Stock is an endocrinologist in Southborough, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Endocrinology, Diabetes & Metabolism”.

NPI registry

What is John L. Stock's address?

John L. Stock is listed at 58 Sears Rd, Southborough, MA 01772. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with John L. Stock?

The number on file is (508) 490-8139. Contact the office directly to confirm availability and scheduling.

NPI registry

What is John L. Stock's NPI number?

John L. Stock's National Provider Identifier is 1023152618. 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 John L. Stock been practicing?

John L. Stock has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has John L. Stock confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by John L. Stock. If this is you, claiming it is free.

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