At a glance
- 4201 Saint Antoine St, Detroit, MI 48201
About Dr. O'brien
Colleen O'Brien, DDS is a dentist practicing in Detroit, MI. This provider record is associated with NPI 1205562337.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (313) 745-3000
- Email not available
Practice Locations
4201 SAINT ANTOINE ST
Detroit, MI 48201
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 dentist in Detroit, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. O'Brien located?
Dr. O'Brien is listed at 4201 Saint Antoine St, Detroit, MI 48201. 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 (313) 745-3000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. O'Brien?
Dr. O'Brien's National Provider Identifier is 1205562337. 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 4+ years experience. Registered with an NPI since 2022. 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.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.