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Edit this profileAt a glance
- 2917 Highway K Ste F, O'fallon, MO 63368
About Dr. O Brien
Rachel O Brien, DC is a chiropractor practicing in O'fallon, MO. This provider record is associated with NPI 1982317848.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (314) 239-2427
- Email not available
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Practice Locations
2917 HIGHWAY K STE F
O'fallon, MO 63368
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 chiropractors at this location 2
Same specialty, same street address — most likely the same department or group.
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 Dr. O Brien's specialty?
Dr. O Brien is a chiropractor in O'fallon, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. O Brien?
Dr. O Brien is listed at 2917 Highway K Ste F, O'fallon, MO 63368. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. O Brien?
The number on file is (314) 239-2427. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. O Brien's NPI number?
Dr. O Brien's National Provider Identifier is 1982317848. 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 Dr. O Brien been practicing?
Dr. O Brien has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. O Brien confirmed this information?
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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