Frederick Miller, DO
NPI 1427059138 · Internal Medicine Physician · Great Falls, MT
Frederick Miller, DO is a Internal Medicine Physician provider in Great Falls, MT (NPI 1427059138).
Provider details
- NPI number
- 1427059138
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 6281 (MT)
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
20 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
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2011-08-05
Frequently asked questions
- What is Frederick Miller's NPI number?
- Frederick Miller's National Provider Identifier (NPI) is 1427059138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Miller's specialty?
- Frederick Miller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frederick Miller located?
- Frederick Miller's practice location on file with NPPES is 1400 29th St S, Great Falls, MT 59405-5353.
- What is Frederick Miller's phone number?
- The practice phone number listed in the NPPES registry for Frederick Miller is (406) 454-2171.
- Is Frederick Miller's NPI active?
- Yes — Frederick Miller's NPI (1427059138) is active in the NPPES registry as of the last update on 2011-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.