Provider Profile
Brennan T. O'Brien
Unclaimed ProfileAbout Brennan O'brien
Listed in the NPI registry as a general practice dentistry, Brennan T. O'Brien practices in Natchez, MS. Brennan is also listed as specializing in student in an organized health care education program.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (601) 445-8904
- Email not available
Practice Locations
317 HIGHLAND BLVD STE C
Natchez, MS 39120
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Common questions
What is Brennan T. O'Brien's specialty?
Brennan T. O'Brien is a dentist in Natchez, MS. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice Dentistry”.
NPI registry
Where can I find Brennan T. O'Brien?
Brennan T. O'Brien is listed at 317 Highland Blvd Ste C, Natchez, MS 39120. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Brennan T. O'Brien?
The number on file is (601) 445-8904. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Brennan T. O'Brien's NPI number?
Brennan T. O'Brien's National Provider Identifier is 1447577184. 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
How long has Brennan T. O'Brien been practicing?
Brennan T. O'Brien has 16+ years experience. Registered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Brennan T. O'Brien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Brennan T. O'Brien. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.