OrganizationActive
John G Vangilder PLLC
NPI 1689915456 · Neurological Surgery Physician · Great Falls, MT
Provider details
- NPI number
- 1689915456
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Vangilder, Doctor(406) 452-9504
- License
- 10372 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
401 15th Ave S Ste 101
Great Falls, MT 59405-4372
Phone: (406) 452-9504
Street-level locationGet directions
Mailing address
401 15th Ave S Ste 101
Great Falls, MT 59405-4372
Registry dates
- Enumerated
- 2013-03-04
- Last updated
- 2013-03-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.