IndividualActive
Charles Johnson
NPI 1619824521 · Behavior Technician · Mobile, AL
Charles Johnson is a Behavior Technician provider in Mobile, AL (NPI 1619824521).
Provider details
- NPI number
- 1619824521
- 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(46/100 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
3100 Cottage Hill Rd Ste 400
Mobile, AL 36606-2913
Phone: (251) 235-2531
Street-level locationGet directions
Mailing address
24253 Alydar Loop
Daphne, AL 36526-0330
Registry dates
- Enumerated
- 2026-03-11
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Charles Johnson's NPI number?
- Charles Johnson's National Provider Identifier (NPI) is 1619824521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Johnson's specialty?
- Charles Johnson is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Charles Johnson located?
- Charles Johnson's practice location on file with NPPES is 3100 Cottage Hill Rd Ste 400, Mobile, AL 36606-2913.
- What is Charles Johnson's phone number?
- The practice phone number listed in the NPPES registry for Charles Johnson is (251) 235-2531.
- Is Charles Johnson's NPI active?
- Yes — Charles Johnson's NPI (1619824521) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.