Kathleen Johnson, M.D.
NPI 1386922441 · Internal Medicine Physician · Riverdale, GA
Kathleen Johnson, M.D. is a Internal Medicine Physician provider in Riverdale, GA (NPI 1386922441).
Provider details
- NPI number
- 1386922441
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 40426 (GA)
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
14 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
- 2011-07-23
- Last updated
- 2011-07-23
Frequently asked questions
- What is Kathleen Johnson's NPI number?
- Kathleen Johnson's National Provider Identifier (NPI) is 1386922441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Johnson's specialty?
- Kathleen Johnson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Johnson located?
- Kathleen Johnson's practice location on file with NPPES is 6330 Riverdale Rd, Riverdale, GA 30274-1617.
- What is Kathleen Johnson's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Johnson is (770) 994-7400.
- Is Kathleen Johnson's NPI active?
- Yes — Kathleen Johnson's NPI (1386922441) is active in the NPPES registry as of the last update on 2011-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.