IndividualActive
William Johnson
NPI 1689545881 · Behavior Technician · Kennesaw, GA
William Johnson is a Behavior Technician provider in Kennesaw, GA (NPI 1689545881).
Provider details
- NPI number
- 1689545881
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
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
83% 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
1619 Collins Rd Nw
Kennesaw, GA 30152-4309
Phone: (470) 531-0430
Approximate (ZIP-level) locationGet directions
Mailing address
3719 Newhalem St Sw
Atlanta, GA 30331-2232
Registry dates
- Enumerated
- 2025-09-12
- Last updated
- 2025-09-12
- Certified
- 2025-09-12
Frequently asked questions
- What is William Johnson's NPI number?
- William Johnson's National Provider Identifier (NPI) is 1689545881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Johnson's specialty?
- William Johnson is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is William Johnson located?
- William Johnson's practice location on file with NPPES is 1619 Collins Rd Nw, Kennesaw, GA 30152-4309.
- What is William Johnson's phone number?
- The practice phone number listed in the NPPES registry for William Johnson is (470) 531-0430.
- Is William Johnson's NPI active?
- Yes — William Johnson's NPI (1689545881) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.