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

Marianne Mattson

Individual provider Speech-Language Pathologist · NPI 1619710688

Marianne Mattson is a Speech-Language Pathologist in Billings, Montana. Licensed in Montana. Registered with an NPI since 2024.

Licensed in
MT
In the registry since
2024

Practice location Address checks out

708 Broadwater Ave
Billings, MT 59101-2710
Phone: (406) 565-3353
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence SLP-SP-LIC-7987 (MT)

Record details

NPI number1619710688
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 17, 2024
Last updated in NPPESJune 17, 2024
Certification dateJune 17, 2024
Mailing address1803 Arcadia Dr, Billings, MT 59102-2809

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