Psychiatry & Neurology, Neurology
Dr. ANN COLLIER MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1487898458 · enumerated 2009-04-21 · record updated 2026-06-15. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Other names: ANN POTTER
Addresses and phones
- Mailing address 1021 W OAKLAND AVE STE 310, JOHNSON CITY, TN, 37604-2192 (423) 302-6565 Google Maps Apple Maps OpenStreetMap
- Practice location 801 N 29TH ST, BILLINGS, MT, 59101-0905 (406) 238-2500 Google Maps Apple Maps OpenStreetMap
Specialties
- Psychiatry & Neurology, Neurology 2084N0400X · License 01091446AA IN
- Psychiatry & Neurology, Neurology 2084N0400X · Primary · License 33458 MT
- Psychiatry & Neurology, Neurology 2084N0400X · License 69467 TN
- Psychiatry & Neurology, Neurology 2084N0400X · License 0101279598 VA
- Psychiatry & Neurology, Neurology 2084N0400X · License 2023-02929 NC
- Psychiatry & Neurology, Neurology 2084N0400X · License 32262 MS
- Psychiatry & Neurology, Neurology 2084N0400X · License 2023048947 MO
- Psychiatry & Neurology, Neurology 2084N0400X · License 97144 GA
- Psychiatry & Neurology, Neurology 2084N0400X · License ME165841 FL
In this directory
MT Yellowstone County Billings Psychiatry & Neurology, Neurology
Locations and evidence
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Practice location
BILLINGS, MT, 591010905
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.