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Hospitalist

Danielle C. Hanssen, DO

Works at hospitals in Everett, WA · Washington

Summary

Danielle C. Hanssen, DO (Hospitalist) is listed by Medicare at 1 hospital in Everett, WA. NPI 1598260721. 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 Danielle C. Hanssen, 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

HospitalistPrimary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
Pacific Nw Un Of Hs, Col Of Osteopathic MedicineMedical school
FemaleGender (as listed)
Providence Health and Services- WashingtonGroup practice

Quick answers

Which hospitals does Danielle C. Hanssen work at?
Medicare's official clinician data lists Danielle C. Hanssen at 1 hospital: Providence Regional Medical Center Everett. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Danielle C. Hanssen see patients?
Medicare's clinician data lists 3 practice locations, including Everett, WA and Mukilteo, WA. Call before your visit to confirm the address.
What is Danielle C. Hanssen's specialty?
Medicare lists Hospitalist as the primary specialty.
Does Danielle C. Hanssen accept Medicare assignment?
Yes. Medicare's clinician data says Danielle C. Hanssen 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 Danielle C. Hanssen?
(425) 261-2000, as listed in official Medicare / NPI Registry data.
What is Danielle C. Hanssen's NPI number?
1598260721. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Danielle C. Hanssen works

Medicare's Facility Affiliation Data lists Danielle C. Hanssen 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 Danielle C. Hanssen is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Danielle C. Hanssen as a member of this group (CMS data updated 2026-10-02).

  • Providence Health and Services- Washington529 clinicians in the group

Specialties

Find other Hospitalist doctors in Washington →

Other hospitalists in Everett

Clinicians with the same Medicare primary specialty in Everett, WA — not a recommendation.

All hospitalists in Everett →

Clinician information

CredentialDO
Medical schoolPacific Nw Un Of Hs, Col Of Osteopathic Medicine
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598260721
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