IndividualActive
Henry Ashton, M.D.
NPI 1912100181 · Adult Medicine Physician · St George, UT
Henry Ashton, M.D. is a Adult Medicine Physician provider in St George, UT (NPI 1912100181).
Provider details
- NPI number
- 1912100181
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 149176-1205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
577 S River Rd
St George, UT 84790-2097
Phone: (435) 688-6300
Street-level locationGet directions
Mailing address
Po Box 27128
Salt Lake City, UT 84127-0128
Registry dates
- Enumerated
- 2007-06-06
- Last updated
- 2010-03-15
Frequently asked questions
- What is Henry Ashton's NPI number?
- Henry Ashton's National Provider Identifier (NPI) is 1912100181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Ashton's specialty?
- Henry Ashton is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Ashton located?
- Henry Ashton's practice location on file with NPPES is 577 S River Rd, St George, UT 84790-2097.
- What is Henry Ashton's phone number?
- The practice phone number listed in the NPPES registry for Henry Ashton is (435) 688-6300.
- Is Henry Ashton's NPI active?
- Yes — Henry Ashton's NPI (1912100181) is active in the NPPES registry as of the last update on 2010-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.