Hematology Oncology Centers of the Northern Rockies PC
NPI 1639223977 · Hematology & Oncology Physician · Billings, MT
Hematology Oncology Centers of the Northern Rockies PC is a Hematology & Oncology Physician organization in Billings, MT (NPI 1639223977).
Provider details
- NPI number
- 1639223977
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cathy Bealer, Ceo(406) 238-6285
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Frontier Cancer Center and Blood Institute
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2010-09-22
Frequently asked questions
- What is Hematology Oncology Centers of the Northern Rockies PC's NPI number?
- Hematology Oncology Centers of the Northern Rockies PC's National Provider Identifier (NPI) is 1639223977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hematology Oncology Centers of the Northern Rockies PC?
- Hematology Oncology Centers of the Northern Rockies PC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hematology Oncology Centers of the Northern Rockies PC located?
- Hematology Oncology Centers of the Northern Rockies PC's practice location on file with NPPES is 1315 Golden Valley Cir, Billings, MT 59102-6746.
- What is Hematology Oncology Centers of the Northern Rockies PC's phone number?
- The practice phone number listed in the NPPES registry for Hematology Oncology Centers of the Northern Rockies PC is (406) 238-6290.
- Who is the authorized official for Hematology Oncology Centers of the Northern Rockies PC?
- The authorized official listed on Hematology Oncology Centers of the Northern Rockies PC's NPPES record is Cathy Bealer, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hematology Oncology Centers of the Northern Rockies PC's NPI active?
- Yes — Hematology Oncology Centers of the Northern Rockies PC's NPI (1639223977) is active in the NPPES registry as of the last update on 2010-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.