Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Expressmed, LLC

Internal Medicine Physician in Colebrook, NH · enumerated 2017 · authorized official Nicholas Vailas, Managing Member.

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

National Provider Identifier

1255845905

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Registry record

Entity type Organization (Type 2)

Legal business name Expressmed, LLC

Other name <Unavail>

Parent organization Expressmed, LLC

Practice address 152 Colby Street, Colebrook, NH, 03576

Phone (603) 331-0500

Enumeration date Nov 16, 2017

Last updated in NPPES Nov 16, 2017

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Nicholas Vailas

Title Managing Member

Phone (603) 622-3670

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-11-16. Verify at npiregistry.cms.hhs.gov.

Where is Expressmed, LLC located?

The practice location on file with NPPES is in Colebrook, NH.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-16.