Gianna Johnson, BCBA
NPI 1588489827 · Behavior Analyst · Bowie, MD
Gianna Johnson, BCBA is a Behavior Analyst provider in Bowie, MD (NPI 1588489827).
Provider details
- NPI number
- 1588489827
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 0133003996 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-11-21
- Last updated
- 2024-11-21
- Certified
- 2024-11-21
Frequently asked questions
- What is Gianna Johnson's NPI number?
- Gianna Johnson's National Provider Identifier (NPI) is 1588489827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gianna Johnson's specialty?
- Gianna Johnson is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Gianna Johnson located?
- Gianna Johnson's practice location on file with NPPES is 614 Maple Lawn Dr, Bowie, MD 20716-3559.
- What is Gianna Johnson's phone number?
- The practice phone number listed in the NPPES registry for Gianna Johnson is (571) 267-9519.
- Is Gianna Johnson's NPI active?
- Yes — Gianna Johnson's NPI (1588489827) is active in the NPPES registry as of the last update on 2024-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.