Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Xavier Oldchief

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1497631832

Mr. Xavier Oldchief is an Addiction (Substance Use Disorder) Counselor in Browning, Montana. Licensed in Montana. Registered with an NPI since 2025.

Licensed in
MT
In the registry since
2025
Specialties on file
2

Practice location Address checks out

503 Popimi St
Browning, MT 59417-5315
Phone: (406) 338-7912
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence BBH-SWLC-LIC-49499 (MT)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence BBH-ACL-LIC-50588 (MT)

Record details

NPI number1497631832
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 12, 2025
Last updated in NPPESAugust 12, 2025
Certification dateAugust 12, 2025
Mailing addressPo Box 2224, Browning, MT 59417-2224

Other providers in Browning