Janet Johnson, M.D.
NPI 1013123876 · Pediatric Adolescent Medicine Physician · Hyattsville, MD
Janet Johnson, M.D. is a Pediatric Adolescent Medicine Physician provider in Hyattsville, MD (NPI 1013123876).
Provider details
- NPI number
- 1013123876
- Entity type
- Individual
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MDOO46258 (MD)
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
19 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
- 2007-05-15
- Last updated
- 2018-03-28
Frequently asked questions
- What is Janet Johnson's NPI number?
- Janet Johnson's National Provider Identifier (NPI) is 1013123876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Johnson's specialty?
- Janet Johnson is listed in the NPPES registry with a primary specialty of Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Johnson located?
- Janet Johnson's practice location on file with NPPES is 3311 Toledo Ter Ste C201, Hyattsville, MD 20782-8148.
- What is Janet Johnson's phone number?
- The practice phone number listed in the NPPES registry for Janet Johnson is (301) 403-8808.
- Is Janet Johnson's NPI active?
- Yes — Janet Johnson's NPI (1013123876) is active in the NPPES registry as of the last update on 2018-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.