Eric C. Chenworth, DO
Listed as an allergist, with 3 practice addresses in Riverton, Utah, and Hays and Harlem, Montana.
Practice locations 3
13348 S Market Ctr Dr, Suite 220
Riverton, UT 84065US Health Dept of Health and Human Services
453 Pine Grove Rd
Hays, MT 59527US Health Dept of Health and Human Services
669 Agency Main St
Harlem, MT 59526
From the records
- Specialty
- Allergist
- Records
- Medicare records: allergy/immunology (October 2026).
- Medicare
- Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
- Medical school
- At Still University of Health Sciences, College of Osteo Med, Kirksville, graduated 2002 (Medicare records)
- Registry record
- Last updated May 2024
- NPI
- 1700859907 (national provider registry)
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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors