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Organization Profile

Arc of New Hampshire, LLC

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At a glance

About Arc of New Hampshire, LLC

Arc of New Hampshire, LLC is an organization based in Portsmouth, NH and listed in the NPI registry under substance abuse rehabilitation facility. This organization is also listed as specializing in clinic / center and community/behavioral health agency. The organization's National Provider Identifier (NPI) is 1598671711.

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

Practice Size

TypeGroup practice
Providers registered at this building9

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Showing 7 of 9. The full list is in the Related Providers tab.

Credentials & Licensing

NPINational Provider Identifier
1598671711Issued 2026

As reported to the NPI registry ↗

Common questions

What does Arc of New Hampshire, LLC specialize in?

Arc of New Hampshire, LLC is a substance abuse rehabilitation facility in Portsmouth, NH. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Arc of New Hampshire, LLC located?

Arc of New Hampshire, LLC is listed at 170 Commerce Way Ste 200, Portsmouth, NH 03801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Arc of New Hampshire, LLC's phone number?

The number on file is (203) 779-5799. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Arc of New Hampshire, LLC?

Arc of New Hampshire, LLC's National Provider Identifier is 1598671711. 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

Is Arc of New Hampshire, LLC's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Arc of New Hampshire, LLC. If this is you, claiming it is free.

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