IndividualActive
Andrea Williamson, RRT
NPI 1972712859 · Registered Respiratory Therapist · Greeneville, TN
Provider details
- NPI number
- 1972712859
- Entity type
- Individual
- Primary specialty
- Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- RRT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4024 (TN)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs 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
4850 E Andrew Johnson Hwy
Greeneville, TN 37745-3098
Phone: (423) 787-6635
Approximate (ZIP-level) locationGet directions
Mailing address
223 Union Church Rd
Jonesborough, TN 37659-4715
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.