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Edit this profileAt a glance
- 1101 Highway K, O'fallon, MO 63366
About Caitlin Golliver
Caitlin E. Golliver, APRN-CNP is a nurse practitioner based in O'fallon, MO. Caitlin is a 2023 graduate of University of Cincinnati College of Medicine. Caitlin is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, the services billed most often include cervical or vaginal cancer screening; pelvic and clinical breast examination. The provider's National Provider Identifier (NPI) is 1821877465.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (636) 379-6363
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1101 HIGHWAY K
O'fallon, MO 63366
Procedures Most Often Billed to Medicare
17 services · 17 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
17 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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 nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 23 related providers in 3 groups
Other nurse practitioners in O'fallon 7
Same specialty, same city.
Trained at University of Cincinnati College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at University of Cincinnati College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Caitlin E. Golliver specialize in?
Caitlin E. Golliver is a nurse practitioner in O'fallon, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Caitlin E. Golliver located?
Caitlin E. Golliver is listed at 1101 Highway K, O'fallon, MO 63366. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Caitlin E. Golliver's phone number?
The number on file is (636) 379-6363. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Caitlin E. Golliver?
Caitlin E. Golliver's National Provider Identifier is 1821877465. 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
Where did Caitlin E. Golliver train?
Caitlin E. Golliver attended University of Cincinnati College of Medicine, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Caitlin E. Golliver have?
Caitlin E. Golliver has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What does Caitlin E. Golliver do most often?
According to Medicare billing data, Caitlin E. Golliver the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Caitlin E. Golliver's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Caitlin E. Golliver. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.