Stefanie Johnson, FNP-C
NPI 1639058332 · Family Nurse Practitioner · Detroit, MI
Stefanie Johnson, FNP-C is a Family Nurse Practitioner provider in Detroit, MI (NPI 1639058332).
Provider details
- NPI number
- 1639058332
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704243069 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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
- 2025-08-28
- Last updated
- 2025-08-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Stefanie Johnson's NPI number?
- Stefanie Johnson's National Provider Identifier (NPI) is 1639058332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefanie Johnson's specialty?
- Stefanie Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stefanie Johnson located?
- Stefanie Johnson's practice location on file with NPPES is 311 Mack Ave, Detroit, MI 48201-2466.
- What is Stefanie Johnson's phone number?
- The practice phone number listed in the NPPES registry for Stefanie Johnson is (313) 832-0202.
- Is Stefanie Johnson's NPI active?
- Yes — Stefanie Johnson's NPI (1639058332) is active in the NPPES registry as of the last update on 2025-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.