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

Alluvion Clinical Services LLC

Organization Allergy & Immunology Physician · NPI 1851032262

Alluvion Clinical Services LLC is an Allergy & Immunology Physician in Great Falls, Montana. Works from 6 locations. Registered with an NPI since 2022.

In the registry since
2022
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

202 2nd Ave S
Great Falls, MT 59405-1881
Phone: (406) 454-6973
Fax: (406) 791-9277
Show map & directions

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

Additional practice locations (5)

  • 115 4th St S, Great Falls, MT 59401-3618 — (406) 454-6973
  • 510 1st Ave N, Great Falls, MT 59401-2592 — (406) 454-6973
  • 601 1st Ave N, Great Falls, MT 59401-2510 — (406) 454-6973
  • 905 Crescent Dr, Great Falls, MT 59404-3267 — (406) 454-6973
  • 819 6th St S, Great Falls, MT 59405-4052 — (406) 454-6973

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X
Allergy & Immunology Physician Taxonomy 207K00000X

Record details

NPI number1851032262
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jennifer Johnson — Credentialing Specialist · (406) 454-5074
NPI enumeratedApril 7, 2022
Last updated in NPPESJanuary 29, 2025
Certification dateJanuary 29, 2025
Mailing address601 1st Ave N, Great Falls, MT 59401-2510

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