Quick answers
- Which hospitals does Katelyn A. Hanson work at?
- Medicare's official clinician data lists Katelyn A. Hanson at 3 hospitals: Frisbie Memorial Hospital, Parkland Medical Center and Portsmouth Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Katelyn A. Hanson see patients?
- Medicare's clinician data lists 1 practice location in Portsmouth, NH. Call before your visit to confirm the address.
- What is Katelyn A. Hanson's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Emergency Medicine.
- Does Katelyn A. Hanson accept Medicare assignment?
- Yes. Medicare's clinician data says Katelyn A. Hanson 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 Katelyn A. Hanson?
- (603) 436-5110, as listed in official Medicare / NPI Registry data.
- What is Katelyn A. Hanson's NPI number?
- 1861920209. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Katelyn A. Hanson works
Medicare's Facility Affiliation Data lists Katelyn A. Hanson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Frisbie Memorial HospitalRochester, NH · Acute Care Hospital · CCN 300014
- Parkland Medical CenterDerry, NH · Acute Care Hospital · CCN 300017
- Portsmouth Regional HospitalPortsmouth, NH · Acute Care Hospital · CCN 300029
Practice locations
Addresses where Katelyn A. Hanson is enrolled with Medicare (CMS data updated 2026-10-02).
- 333 Borthwick AvePortsmouth, NH 03801 (603) 436‑5110
Group practices
Medicare enrollment lists Katelyn A. Hanson as a member of this group (CMS data updated 2026-10-02).
- Intensive Care Consortium Inc496 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in New Hampshire →
Other critical care doctors in New Hampshire
Clinicians with the same Medicare primary specialty in New Hampshire — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861920209 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians