Barbara Williamson
NPI 1003360223 · Occupational Therapist · Duluth, GA
Barbara Williamson is a Occupational Therapist provider in Duluth, GA (NPI 1003360223).
Provider details
- NPI number
- 1003360223
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2016-08-04
- Last updated
- 2017-11-07
Frequently asked questions
- What is Barbara Williamson's NPI number?
- Barbara Williamson's National Provider Identifier (NPI) is 1003360223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Williamson's specialty?
- Barbara Williamson is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Barbara Williamson located?
- Barbara Williamson's practice location on file with NPPES is 4500 Satellite Blvd, Duluth, GA 30096-5037.
- What is Barbara Williamson's phone number?
- The practice phone number listed in the NPPES registry for Barbara Williamson is (800) 381-2195.
- Is Barbara Williamson's NPI active?
- Yes — Barbara Williamson's NPI (1003360223) is active in the NPPES registry as of the last update on 2017-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.