Individual provider · Type 1 NPI

Tamara Grewell, BSN, RN

Emergency Registered Nurse · Billings, MT

NPI number 1508792599 Active

Practice location

2800 10th Ave N
Billings, MT 59101-0703

Specialties and licenses

Taxonomy	Code	License
Emergency Registered Nurse Primary	163WE0003X	39507 (MT)

Emergency Registered Nurse: Definition to come...

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About NPI 1508792599

Tamara Grewell, BSN, RN's National Provider Identifier is 1508792599, issued on Jun 18, 2026. The primary taxonomy on file is Emergency Registered Nurse (163WE0003X), and the practice location is in Billings, MT. The record was last updated on Jun 18, 2026.