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Mack Harrelson, RBT
NPI 1992635197 · Behavior Technician · Atlanta, GA
Mack Harrelson, RBT is a Behavior Technician provider in Atlanta, GA (NPI 1992635197).
Provider details
- NPI number
- 1992635197
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- RBT
- Sex
- Male
- Sole proprietor
- No
- License
- RBT-24-379631 (GA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 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
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
2250 N Druid Hills Rd Ne Ste 280
Atlanta, GA 30329-3141
Phone: (404) 282-8846
Fax: (470) 604-9792
Street-level locationGet directions
Mailing address
2250 N Druid Hills Rd Ne Ste 280
Atlanta, GA 30329-3141
Registry dates
- Enumerated
- 2026-05-20
- Last updated
- 2026-05-20
- Certified
- 2026-05-20
Frequently asked questions
- What is Mack Harrelson's NPI number?
- Mack Harrelson's National Provider Identifier (NPI) is 1992635197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mack Harrelson's specialty?
- Mack Harrelson is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Mack Harrelson located?
- Mack Harrelson's practice location on file with NPPES is 2250 N Druid Hills Rd Ne Ste 280, Atlanta, GA 30329-3141.
- What is Mack Harrelson's phone number?
- The practice phone number listed in the NPPES registry for Mack Harrelson is (404) 282-8846.
- Is Mack Harrelson's NPI active?
- Yes — Mack Harrelson's NPI (1992635197) is active in the NPPES registry as of the last update on 2026-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.