David Williamson
- Gender: Male
- Sole propriator: No
- NPI: 1598785248
David Williamson NNP
Nurse Practitioner
He is located at 300 West Clarendon Avenue 375 in Phoenix, AZ 85013. Can help patients with the following: Common Cold, Fever, General Care, Headache, Influenza, Prescription Refill. His National Provider Identifier (NPI) number is 1598785248. Appointment can be made via the phone number (602) 277-4161. He is affiliated with 1 practices.
Conditions treated
David Williamson, being an 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 David Williamson.
- 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 David Williamson as in-network for the following 2026 plans.
Health plans
Cigna HealthCare of Arizona, Inc
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Cigna HealthCare of Arizona, Inc
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 7400 Indiv Med Deductible | HMO · Bronze | Preferred | Accepting new patients |
| Connect Bronze 9500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze SoAZ 4000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze SoAZ 6300 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze SoAZ CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 2500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold SoAZ 2500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold SoAZ CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Silver 4000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 6100 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver SoAZ 4000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver SoAZ 6200 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver SoAZ CMS Standard | 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 David Williamson 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
David Williamson is enrolled to bill Medicare as a Order And Referring Only - 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.
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- Gender: Female
- Address: Suite 375 300 West Clarendon Avenue Phoenix, 85013, AZ
- Gender: Female
- Address: 350 West Thomas Road Phoenix, 85013, AZ
- Gender: Female
- Address: Suite 375 300 West Clarendon Avenue Phoenix, 85013, AZ
- Gender: Female
- Address: Suite 375 300 West Clarendon Avenue Phoenix, 85013, AZ
Questions & Answers
Does David Williamson accept insurance?
David Williamson is listed in-network for 16 ACA Marketplace (Obamacare/HealthCare.gov) plans from Cigna HealthCare of Arizona, Inc. See the Marketplace plans section for details.
What conditions does David Williamson treat?
David Williamson provides treatment for Common Cold, Fever, General Care, Headache, Influenza, Prescription Refill. For the full list see this list.
Does David Williamson have affiliation with practices?
David Williamson is affiliated with Neonatology Associates.
Where can you meet with David Williamson?
David Williamson's office is located at 300 West Clarendon Avenue 375 in Phoenix, AZ 85013.