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Edit this profileWhere to find Garrison A. Brown
- Johnson City location main office
2410 Susannah St, Johnson City, TN 37601 - Kingsport location
875 Larry Neil Way, Kingsport, TN 37660 - Bristol location
340 Steeles Rd, Bristol, TN 37620 - Greeneville location
1132 Erwin Hwy, Greeneville, TN 37745
About Garrison Brown
Listed in the NPI registry as a nurse practitioner, Garrison A. Brown practices in Johnson City, TN. Garrison graduated from East Tennessee State University Quillen College of Medicine in 2025. Garrison is also listed as specializing in nurse practitioner — family. NPI 1275475576 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (423) 282-9011
- Email not available
Practice Locations
2410 SUSANNAH ST
Johnson City, TN 37601
875 Larry Neil Way
Kingsport, TN 37660
340 Steeles Rd
Bristol, TN 37620
1132 Erwin Hwy
Greeneville, TN 37745
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 22 related providers in 3 groups
Other nurse practitioners in Johnson City 8
Same specialty, same city.
Trained at East Tennessee State University Quillen College of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 2025 at East Tennessee State University Quillen College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Garrison A. Brown specialize in?
Garrison A. Brown is a nurse practitioner in Johnson City, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Garrison A. Brown located?
Garrison A. Brown is listed at 2410 Susannah St, Johnson City, TN 37601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Garrison A. Brown's phone number?
The number on file is (423) 282-9011. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Garrison A. Brown's NPI number?
Garrison A. Brown's National Provider Identifier is 1275475576. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Garrison A. Brown train?
Garrison A. Brown attended East Tennessee State University Quillen College of Medicine, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How long has Garrison A. Brown been practicing?
Garrison A. Brown has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Has Garrison A. Brown confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Garrison A. Brown. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.