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Edit this profileAt a glance
- 1 Saint Elizabeth Blvd, O Fallon, IL 62269
About Caitlin Alonzo
Caitlin Alonzo is a nurse practitioner practicing in O Fallon, IL. Caitlin is also listed as specializing in nurse practitioner — family. This provider record is associated with NPI 1083576243.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (618) 234-2120
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1 SAINT ELIZABETH BLVD
O Fallon, IL 62269
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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Caitlin Alonzo's specialty?
Caitlin Alonzo is a nurse practitioner in O Fallon, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Caitlin Alonzo?
Caitlin Alonzo is listed at 1 Saint Elizabeth Blvd, O Fallon, IL 62269. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Caitlin Alonzo?
The number on file is (618) 234-2120. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Caitlin Alonzo?
Caitlin Alonzo's National Provider Identifier is 1083576243. 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
What is Caitlin Alonzo's education?
Caitlin Alonzo attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Caitlin Alonzo have?
Caitlin Alonzo has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
Is Caitlin Alonzo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Caitlin Alonzo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.