IndividualActive
Shannon Hallahan
NPI 1619403946 · Specialist · Grand Forks, ND
Shannon Hallahan is a Specialist provider in Grand Forks, ND (NPI 1619403946).
Provider details
- NPI number
- 1619403946
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 171M00000X (ND)
Specialties & taxonomies
Other Service Providers
Other Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
151 S 4th St Ste 401
Grand Forks, ND 58201-4715
Phone: (701) 795-3000
Fax: (701) 795-3050
Street-level locationGet directions
Mailing address
311 S 4th St Ste 119
Grand Forks, ND 58201-4792
Registry dates
- Enumerated
- 2017-05-05
- Last updated
- 2022-06-30
- Certified
- 2022-06-30
Frequently asked questions
- What is Shannon Hallahan's NPI number?
- Shannon Hallahan's National Provider Identifier (NPI) is 1619403946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Hallahan's specialty?
- Shannon Hallahan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Shannon Hallahan located?
- Shannon Hallahan's practice location on file with NPPES is 151 S 4th St Ste 401, Grand Forks, ND 58201-4715.
- What is Shannon Hallahan's phone number?
- The practice phone number listed in the NPPES registry for Shannon Hallahan is (701) 795-3000.
- Is Shannon Hallahan's NPI active?
- Yes — Shannon Hallahan's NPI (1619403946) is active in the NPPES registry as of the last update on 2022-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.