IndividualActive
Angela Billmayer, PHARM.D.
NPI 1588181994 · Ambulatory Care Pharmacist · Chinook, MT
Angela Billmayer, PHARM.D. is a Ambulatory Care Pharmacist provider in Chinook, MT (NPI 1588181994).
Provider details
- NPI number
- 1588181994
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5309 (MT)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
300 Indiana Street
Chinook, MT 59523
Phone: (406) 357-3333
Street-level locationGet directions
Mailing address
Po Box 536
Chinook, MT 59523-0536
Registry dates
- Enumerated
- 2017-08-25
- Last updated
- 2017-08-25
Frequently asked questions
- What is Angela Billmayer's NPI number?
- Angela Billmayer's National Provider Identifier (NPI) is 1588181994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Billmayer's specialty?
- Angela Billmayer is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is Angela Billmayer located?
- Angela Billmayer's practice location on file with NPPES is 300 Indiana Street, Chinook, MT 59523.
- What is Angela Billmayer's phone number?
- The practice phone number listed in the NPPES registry for Angela Billmayer is (406) 357-3333.
- Is Angela Billmayer's NPI active?
- Yes — Angela Billmayer's NPI (1588181994) is active in the NPPES registry as of the last update on 2017-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.