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

Steven J. Ayres M D PLLC

Organization Gastroenterology Physician · NPI 1699099903

Steven J. Ayres M D PLLC is a Gastroenterology Physician in Great Falls, Montana. Licensed in Montana. Registered with an NPI since 2010.

Licensed in
MT
In the registry since
2010
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2800 11th Ave S Ste 28
Great Falls, MT 59405-5263
Phone: (406) 455-6677
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 8622 (MT)

Record details

NPI number1699099903
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Steven Ayres — Owner · (406) 455-6677
NPI enumeratedMarch 16, 2010
Last updated in NPPESMarch 16, 2010
Mailing address2800 11th Ave S Ste 28, Great Falls, MT 59405-5263

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