Quick answers
- Where does Katelan L. Halgren see patients?
- Medicare's clinician data lists 1 practice location in Seattle, WA. Call before your visit to confirm the address.
- What is Katelan L. Halgren's specialty?
- Medicare lists Registered Dietitian or Nutrition Professional as the primary specialty.
- Does Katelan L. Halgren accept Medicare assignment?
- Yes. Medicare's clinician data says Katelan L. Halgren 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.
- Does Katelan L. Halgren offer telehealth?
- Medicare's clinician data says Katelan L. Halgren offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Katelan L. Halgren?
- (206) 309-1760, as listed in official Medicare / NPI Registry data.
- What is Katelan L. Halgren's NPI number?
- 1144971169. 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 Katelan L. Halgren is enrolled with Medicare (CMS data updated 2026-10-02).
- 904 7th AveSeattle, WA 98104 (206) 309‑1760
Group practices
Medicare enrollment lists Katelan L. Halgren as a member of this group (CMS data updated 2026-10-02).
- The Polyclinic PLLC365 clinicians in the group
Specialties
Find other clinicians: Registered Dietitian or Nutrition Professional, Washington →
Other dietitians in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1144971169 |
| 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
- 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