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Physician Profile

John P. Ryan, M.D.

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At a glance

About Dr. Ryan

John P. Ryan, M.D. practices pediatrics in Portsmouth, NH. The provider's National Provider Identifier (NPI) is 1487016622.

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

Specialty

Pediatrics (Primary)

Credentials & Licensing

NH licenceAs reported to the NPI registry
No. 21475As reported
NPINational Provider Identifier
1487016622Issued 2016

As reported to the NPI registry ↗

Common questions

What does John P. Ryan specialize in?

John P. Ryan is a pediatrician in Portsmouth, NH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

Where is John P. Ryan located?

John P. Ryan is listed at 330 Borthwick Ave Ste 101, Portsmouth, NH 03801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is John P. Ryan's phone number?

The number on file is (603) 436-7171. Contact the office directly to confirm availability and scheduling.

NPI registry

What is John P. Ryan's NPI number?

John P. Ryan's National Provider Identifier is 1487016622. 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 P. Ryan been practicing?

John P. Ryan has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has John P. Ryan confirmed this information?

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

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