IndividualActive
Garrison Brown
NPI 1275475576 · Family Nurse Practitioner · Johnson City, TN
Provider details
- NPI number
- 1275475576
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 40912 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(62/100 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
4 documented practice locations
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
2410 Susannah St
Johnson City, TN 37601-1748
Phone: (423) 282-9011
Fax: (423) 282-0035
Street-level locationGet directions
Mailing address
2410 Susannah St
Johnson City, TN 37601-1748
Additional practice locations (3)
- 340 Steeles RdBristol, TN 37620-9532Phone: (423) 282-9011Fax: (423) 282-0035
- 1132 Erwin HwyGreeneville, TN 37745-4405Phone: (423) 282-9011Fax: (423) 282-0035
- 875 Larry Neil WayKingsport, TN 37660-6368Phone: (423) 282-9011Fax: (423) 282-0035
Registry dates
- Enumerated
- 2026-04-07
- Last updated
- 2026-04-07
- Certified
- 2026-04-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.