Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nurse Practitioner

Casey Sweeney, NP

Sees patients in Concord, NH · Brighton, MA · New Hampshire, Massachusetts

Summary

Casey Sweeney, NP (Nurse Practitioner) is enrolled with Medicare at 2 practice locations in Concord, NH and Brighton, MA. NPI 1174774459. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Casey Sweeney, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
18Years since medical school (graduated 2008)
Johns Hopkins University School Of MedicineMedical school
FemaleGender (as listed)

Quick answers

Where does Casey Sweeney see patients?
Medicare's clinician data lists 2 practice locations, including Concord, NH and Brighton, MA. Call before your visit to confirm the address.
What is Casey Sweeney's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Casey Sweeney accept Medicare assignment?
Yes. Medicare's clinician data says Casey Sweeney accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is Casey Sweeney's NPI number?
1174774459. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Casey Sweeney is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other clinicians: Nurse Practitioner, New Hampshire →

Other nurse practitioners in Concord

Clinicians with the same Medicare primary specialty in Concord, NH — not a recommendation.

All nurse practitioners in Concord →

Clinician information

CredentialNP
Medical schoolJohns Hopkins University School Of Medicine
Graduation year2008
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1174774459
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians