Steven J. Ayres M D PLLC
NPI 1699099903 · Gastroenterology Physician · Great Falls, MT
Steven J. Ayres M D PLLC is a Gastroenterology Physician organization in Great Falls, MT (NPI 1699099903).
Provider details
- NPI number
- 1699099903
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steven Ayres, Owner(406) 455-6677
- License
- 8622 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-16
- Last updated
- 2010-03-16
Frequently asked questions
- What is Steven J. Ayres M D PLLC's NPI number?
- Steven J. Ayres M D PLLC's National Provider Identifier (NPI) is 1699099903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Steven J. Ayres M D PLLC?
- Steven J. Ayres M D PLLC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven J. Ayres M D PLLC located?
- Steven J. Ayres M D PLLC's practice location on file with NPPES is 2800 11th Ave S Ste 28, Great Falls, MT 59405-5263.
- What is Steven J. Ayres M D PLLC's phone number?
- The practice phone number listed in the NPPES registry for Steven J. Ayres M D PLLC is (406) 455-6677.
- Who is the authorized official for Steven J. Ayres M D PLLC?
- The authorized official listed on Steven J. Ayres M D PLLC's NPPES record is Steven Ayres, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Steven J. Ayres M D PLLC's NPI active?
- Yes — Steven J. Ayres M D PLLC's NPI (1699099903) is active in the NPPES registry as of the last update on 2010-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.