IndividualActive
Ronald Johnson, M.D.
NPI 1619928132 · Internal Medicine Physician · Fargo, ND
Ronald Johnson, M.D. is a Internal Medicine Physician provider in Fargo, ND (NPI 1619928132).
Provider details
- NPI number
- 1619928132
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 4457 (ND)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2101 N. Elm Street
Fargo, ND 58102
Phone: (701) 232-3241
Fax: (701) 239-3729
Street-level locationGet directions
Mailing address
22769 100th Ave N
Hawley, MN 56549-9629
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Johnson's NPI number?
- Ronald Johnson's National Provider Identifier (NPI) is 1619928132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Johnson's specialty?
- Ronald Johnson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Johnson located?
- Ronald Johnson's practice location on file with NPPES is 2101 N. Elm Street, Fargo, ND 58102.
- What is Ronald Johnson's phone number?
- The practice phone number listed in the NPPES registry for Ronald Johnson is (701) 232-3241.
- Is Ronald Johnson's NPI active?
- Yes — Ronald Johnson's NPI (1619928132) 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.