Physician Profile
Unclaimed ProfileAbout O BRIEN
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Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (641) 672-3360
- Email not available
Practice Locations
410 N 12TH ST SUITE 100
Oskaloosa, IA 52577
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 does Dr. O Brien specialize in?
Dr. O Brien is a pediatrician in Oskaloosa, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Pediatrics”.
NPI registry
Where is Dr. O Brien located?
Dr. O Brien is listed at 410 N 12TH ST SUITE 100, Oskaloosa, IA 52577. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. O Brien's phone number?
The number on file is (641) 672-3360. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. O Brien?
Dr. O Brien's National Provider Identifier is 1497740203. 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 Dr. O Brien have?
Dr. O Brien has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Dr. O Brien's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O Brien. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.