Tamara Grewell, BSN, RN

NPI 1508792599 · on the registry since 2026 · sole proprietor

Practice

Address: 2800 10th Ave N
Billings, MT 59101
Phone: (406) 435-1561
Organisation at this address: Billings Cinic
Billings Clinic
Billings Clinic
Billings Clinic
Billings Clinic
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 311

Registry record

Primary taxonomy: 163WE0003X
163WE0003X
Licence states on file: MT
From the registry's licence fields, which are often incomplete.
Sex: Female
Record last updated: 2026-06-18

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Montana