Joi Johnson, MSN FNP-C
NPI 1538324371 · Nurse Practitioner · Marietta, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joi Johnson, MSN FNP-C is a Nurse Practitioner provider in Marietta, GA (NPI 1538324371).
Provider details
- NPI number
- 1538324371
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 193924 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 327 Wallace RdMarietta, GA 30062-3573Phone: (678) 486-5574
Registry dates
- Enumerated
- 2008-07-22
- Last updated
- 2019-02-05
Frequently asked questions
- What is Joi Johnson's NPI number?
- Joi Johnson's National Provider Identifier (NPI) is 1538324371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joi Johnson's specialty?
- Joi Johnson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joi Johnson located?
- Joi Johnson's practice location on file with NPPES is 86 S. Cobb Dr., Marietta, GA 30066.
- What is Joi Johnson's phone number?
- The practice phone number listed in the NPPES registry for Joi Johnson is (770) 494-6797.
- Does Joi Johnson accept Medicare?
- Joi Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joi Johnson's NPI active?
- Yes — Joi Johnson's NPI (1538324371) is active in the NPPES registry as of the last update on 2019-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.