Catherine Keller-Warner
- Gender: Female
- Experience: 17 years
- Sole propriator: No
- NPI: 1962451278
Catherine Keller-Warner NP
Adult Health Nurse Practitioner
She is located at 171 Ashley Avenue in Charleston, SC 29425. Can help patients with the following: Fever, Headache, Influenza, Migraine, Nausea and Vomiting, Prescription Refill. Her National Provider Identifier (NPI) number is 1962451278. Appointment can be made via the phone number (843) 792-1414.
Conditions treated
Catherine Keller-Warner, being an adult health nurse practitioner, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Catherine Keller-Warner.
- Common Cold
- Fever
- General Care
- Headache
- Influenza
- Migraine
- Nausea and Vomiting
- Prescription Refill
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Catherine Keller-Warner as in-network for the following 2026 plans.
Health plans
First Choice Next
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 8 plans from First Choice Next
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| First Choice Next Bronze Essential | HMO · Bronze | Preferred | Accepting new patients |
| First Choice Next Bronze Premier | HMO · Expanded Bronze | Preferred | Accepting new patients |
| First Choice Next Bronze Signature | HMO · Expanded Bronze | Preferred | Accepting new patients |
| First Choice Next Gold Premier | HMO · Gold | Preferred | Accepting new patients |
| First Choice Next Gold Signature | HMO · Gold | Preferred | Accepting new patients |
| First Choice Next Silver Essential | HMO · Silver | Preferred | Accepting new patients |
| First Choice Next Silver Premier | HMO · Silver | Preferred | Accepting new patients |
| First Choice Next Silver Signature | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Catherine Keller-Warner is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Additional Specialities
- Nurse Practitioner
Looking for more Adult Health Nurse Practitioners?
Out of the 10 adult health nurse practitioners in this region, here are 10 randomly selected ones for you to explore.
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- Address: 263 Farmington Avenue Farmington, 6030, CT
- Gender: Female
- Address: 171 Ashley Avenue Charleston, 29425, SC
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- Gender: Female
- Address: 99 Jonathan Lucas Street Charleston, 29425, SC
- Gender: Female
- Address: 171 Ashley Avenue Charleston, 29425, SC
- Gender: Female
- Address: 124 East Fisher Avenue Greensboro, 27401, NC
- Gender: Female
- Address: 171 Ashley Avenue Charleston, 29425, SC
- Gender: Female
- Address: 171 Ashley Avenue Charleston, 29425, SC
- Gender: Female
- Address: 171 Ashley Avenue Charleston, 29425, SC
- Gender: Female
- Address: Room 217 30 Courtenay Drive Charleston, 29425, SC
Questions & Answers
Does Catherine Keller-Warner accept patients with First Choice Next?
Yes, Catherine Keller-Warner is listed in-network for First Choice Next through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Catherine Keller-Warner treat?
Catherine Keller-Warner provides treatment for Fever, Headache, Influenza, Migraine, Nausea and Vomiting, Prescription Refill. For the full list see this list.
Where can you meet with Catherine Keller-Warner?
Catherine Keller-Warner's office is located at 171 Ashley Avenue in Charleston, SC 29425.