Riverside Radiology, PLLC
NPI 1558457978 · Diagnostic Radiology Physician · Hamilton, MT
Riverside Radiology, PLLC is a Diagnostic Radiology Physician organization in Hamilton, MT (NPI 1558457978).
Provider details
- NPI number
- 1558457978
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lance Pysher, Owner(406) 363-3125
- License
- 11194 (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
19 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
- 2006-10-04
- Last updated
- 2020-08-22
Frequently asked questions
- What is Riverside Radiology, PLLC's NPI number?
- Riverside Radiology, PLLC's National Provider Identifier (NPI) is 1558457978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Riverside Radiology, PLLC?
- Riverside Radiology, PLLC is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Riverside Radiology, PLLC located?
- Riverside Radiology, PLLC's practice location on file with NPPES is 1200 Westwood Dr, Hamilton, MT 59840-2345.
- What is Riverside Radiology, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Riverside Radiology, PLLC is (406) 363-2211.
- Who is the authorized official for Riverside Radiology, PLLC?
- The authorized official listed on Riverside Radiology, PLLC's NPPES record is Lance Pysher, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Riverside Radiology, PLLC's NPI active?
- Yes — Riverside Radiology, PLLC's NPI (1558457978) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.