Andrea Z. Walker
- Gender: Female
- Experience: 9 years
- Sole propriator: No
- NPI: 1609139146
Andrea Z. Walker FNP-C
Family Nurse Practitioner
She is located at 34381 Carpenters Way in Lewes, DE 19958. Can help patients with the following: Anxiety, Diabetes, Fever, High Cholesterol, Influenza, Nausea and Vomiting. Her National Provider Identifier (NPI) number is 1609139146. Appointment can be made via the phone number (302) 644-7201. She is affiliated with 3 practices.
Conditions treated
Andrea Zencak Walker, being an family 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 Andrea Z. Walker.
- Acne
- Allergies
- Anxiety
- Arthritis
- Asthma
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Child or Adolescent
- Common Cold
- Depression
- Diabetes
- Fever
- General Care
- Gynecological Exam
- Headache
- High Cholesterol
- Hypertension
- Influenza
- Insomnia
- Migraine
- Nausea and Vomiting
- Obesity
- Prescription Refill
- Sexually Transmitted Diseases (STDs)
- Weight Loss
- Women's Health
Procedures Performed by Andrea Z. Walker
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Andrea Z. Walker as in-network for the following 2026 plans.
Health plans
AmeriHealth Caritas Next
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 8 plans from AmeriHealth Caritas Next
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AmeriHealth Caritas Next Bronze Essential + No Referrals | HMO · Bronze | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Bronze Premier + No Referrals | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Bronze Signature + No Referrals | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Gold Premier + No Referrals | HMO · Gold | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Gold Signature + No Referrals | HMO · Gold | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Silver Essential + No Referrals | HMO · Silver | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Silver Premier + No Referrals | HMO · Silver | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Silver Signature + No Referrals | 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 Andrea Z. Walker is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Andrea Z. Walker is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Additional Specialities
- Nurse Practitioner
Looking for more Family Nurse Practitioners?
There are 8 other family nurse practitioners in this region.
- Gender: Female
- Address: Suite B 1309 Savannah Road Lewes, 19958, DE
- Gender: Female
- Address: 34444 King Street Row Lewes, 19958, DE
- Gender: Female
- Address: Unit 1 33663 Bayview Medical Drive Lewes, 19958, DE
- Gender: Female
- Address: Suite 2 34434 King Street Row Lewes, 19958, DE
- Gender: Female
- Address: 34381 Carpenters Way Lewes, 19958, DE
- Gender: Female
- Address: 424 Savannah Road Lewes, 19958, DE
- Gender: Female
- Address: Suite 2 33664 Bayview Medical Drive Lewes, 19958, DE
Questions & Answers
Where can you meet with Andrea Zencak Walker?
Andrea Zencak Walker's office is located at 34381 Carpenters Way in Lewes, DE 19958.
Does Andrea Zencak Walker accept patients with AmeriHealth Caritas Next?
Yes, Andrea Zencak Walker is listed in-network for AmeriHealth Caritas Next through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Andrea Zencak Walker treat?
Andrea Zencak Walker provides treatment for Anxiety, Diabetes, Fever, High Cholesterol, Influenza, Nausea and Vomiting. For the full list see this list.
Does Andrea Zencak Walker have affiliation with practices?
Andrea Zencak Walker is affiliated with Bayhealth Hospital, Sussex Campus. For the full list of practices see this list.