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Edit this profileWhere to find Gregory L. De Roo, MD, MBA
- Johnson City location main office
403 N State of Franklin Rd, Johnson City, TN 37604 - Mountain Home location
Building 52/Lake Drive, Mountain Home, TN 37684
About Dr. De Roo
Gregory L. De Roo, MD, MBA is a healthcare provider in Johnson City, TN specializing in psychiatry. This provider record is associated with NPI 1316681026.
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) 431-7111
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
403 N STATE OF FRANKLIN RD
Johnson City, TN 37604
Building 52/Lake Drive
Mountain Home, TN 37684
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 psychiatrists at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 23 related providers in 3 groups
Other psychiatrists in Johnson City 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. De Roo specialize in?
Dr. De Roo is a psychiatrist in Johnson City, TN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Dr. De Roo located?
Dr. De Roo is listed at 403 N State of Franklin Rd, Johnson City, TN 37604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. De Roo's phone number?
The number on file is (423) 431-7111. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. De Roo's NPI number?
Dr. De Roo's National Provider Identifier is 1316681026. 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 Dr. De Roo go to medical school?
Dr. De Roo attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. De Roo been practicing?
Dr. De Roo has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
Has Dr. De Roo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. De Roo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.