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Nurse Practitioner

Bryan J. Stephan

Works at hospitals in Exeter, NH · Portsmouth, NH · New Hampshire

Summary

Bryan J. Stephan (Nurse Practitioner) is listed by Medicare at 2 hospitals in Exeter, NH and Portsmouth, NH. NPI 1710410352. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Bryan J. Stephan, 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
10Years since medical school (graduated 2016)
MaleGender (as listed)
Core Physicians LLCGroup practice

Quick answers

Which hospitals does Bryan J. Stephan work at?
Medicare's official clinician data lists Bryan J. Stephan at 2 hospitals: Exeter Hospital Inc and Portsmouth Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Bryan J. Stephan see patients?
Medicare's clinician data lists 1 practice location in Exeter, NH. Call before your visit to confirm the address.
What is Bryan J. Stephan's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Bryan J. Stephan accept Medicare assignment?
Yes. Medicare's clinician data says Bryan J. Stephan 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 the phone number for Bryan J. Stephan?
(603) 777-1000, as listed in official Medicare / NPI Registry data.
What is Bryan J. Stephan's NPI number?
1710410352. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Bryan J. Stephan works

Medicare's Facility Affiliation Data lists Bryan J. Stephan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Bryan J. Stephan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Bryan J. Stephan as a member of this group (CMS data updated 2026-10-02).

  • Core Physicians LLC289 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, New Hampshire →

Other nurse practitioners in Exeter

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

All nurse practitioners in Exeter →

Clinician information

Graduation year2016
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1710410352
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians