Brianna Callahan, MD
NPI 1396634283 · Student in an Organized Health Care Education/Training Program · Southfield, MI
Brianna Callahan, MD is a Student in an Organized Health Care Education/Training Program provider in Southfield, MI (NPI 1396634283).
Provider details
- NPI number
- 1396634283
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-07-02
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Brianna Callahan's NPI number?
- Brianna Callahan's National Provider Identifier (NPI) is 1396634283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brianna Callahan's specialty?
- Brianna Callahan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Brianna Callahan located?
- Brianna Callahan's practice location on file with NPPES is 22250 Providence Dr., Southfield, MI 48075-4818.
- What is Brianna Callahan's phone number?
- The practice phone number listed in the NPPES registry for Brianna Callahan is (248) 849-3281.
- Is Brianna Callahan's NPI active?
- Yes — Brianna Callahan's NPI (1396634283) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.