Garren Ruggaber, MD
NPI 1841388089 · Diagnostic Radiology Physician · Grand Forks, ND
Garren Ruggaber, MD is a Diagnostic Radiology Physician provider in Grand Forks, ND (NPI 1841388089).
Provider details
- NPI number
- 1841388089
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6211 (ND)
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
- 2006-10-11
- Last updated
- 2008-06-18
Frequently asked questions
- What is Garren Ruggaber's NPI number?
- Garren Ruggaber's National Provider Identifier (NPI) is 1841388089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garren Ruggaber's specialty?
- Garren Ruggaber is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Garren Ruggaber located?
- Garren Ruggaber's practice location on file with NPPES is 1191 S Columbia Rd, Grand Forks, ND 58201-4033.
- What is Garren Ruggaber's phone number?
- The practice phone number listed in the NPPES registry for Garren Ruggaber is (651) 292-2009.
- Is Garren Ruggaber's NPI active?
- Yes — Garren Ruggaber's NPI (1841388089) is active in the NPPES registry as of the last update on 2008-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.