John Hackethorn, MD
NPI 1780778100 · Diagnostic Radiology Physician · Great Falls, MT
John Hackethorn, MD is a Diagnostic Radiology Physician provider in Great Falls, MT (NPI 1780778100).
Provider details
- NPI number
- 1780778100
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 5133 (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
- 2006-10-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Hackethorn's NPI number?
- John Hackethorn's National Provider Identifier (NPI) is 1780778100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hackethorn's specialty?
- John Hackethorn is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Hackethorn located?
- John Hackethorn's practice location on file with NPPES is 1101 26th St S, Great Falls, MT 59405.
- What is John Hackethorn's phone number?
- The practice phone number listed in the NPPES registry for John Hackethorn is (406) 455-5665.
- Is John Hackethorn's NPI active?
- Yes — John Hackethorn's NPI (1780778100) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.