Provider Profile
Tia G. O'Brien, PA-C
Unclaimed ProfileAbout Tia O'brien
Listed in the NPI registry as a physician assistant, Tia G. O'Brien, PA-C practices in Williamsport, PA. Tia is also listed as specializing in physician assistant — medical.
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
- (570) 327-4779
- Email not available
Practice Locations
1 COLLEGE AVE # DIF123
Williamsport, PA 17701
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 Tia G. O'Brien's specialty?
Tia G. O'Brien is a physician assistant in Williamsport, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Tia G. O'Brien?
Tia G. O'Brien is listed at 1 College Ave # Dif123, Williamsport, PA 17701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Tia G. O'Brien?
The number on file is (570) 327-4779. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Tia G. O'Brien?
Tia G. O'Brien's National Provider Identifier is 1538715057. 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 much experience does Tia G. O'Brien have?
Tia G. O'Brien has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Tia G. O'Brien's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tia G. 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.