IndividualActive
Robert St. John, MD
NPI 1114169836 · Obstetrics Physician · Butte, MT
Robert St. John, MD is a Obstetrics Physician provider in Butte, MT (NPI 1114169836).
Provider details
- NPI number
- 1114169836
- Entity type
- Individual
- Primary specialty
- Obstetrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 3194 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
2500 Continental Drive
Montana Chemical Dependency Center
Butte, MT 59701-0000
Phone: (406) 496-5400
Fax: (406) 496-5437
Street-level locationGet directions
Mailing address
2500 Continental Drive
Butte, MT 59701-0000
Registry dates
- Enumerated
- 2009-03-26
- Last updated
- 2023-03-07
Frequently asked questions
- What is Robert St. John's NPI number?
- Robert St. John's National Provider Identifier (NPI) is 1114169836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert St. John's specialty?
- Robert St. John is listed in the NPPES registry with a primary specialty of Obstetrics Physician (Allopathic & Osteopathic Physicians).
- Where is Robert St. John located?
- Robert St. John's practice location on file with NPPES is 2500 Continental Drive, Butte, MT 59701-0000.
- What is Robert St. John's phone number?
- The practice phone number listed in the NPPES registry for Robert St. John is (406) 496-5400.
- Is Robert St. John's NPI active?
- Yes — Robert St. John's NPI (1114169836) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.