Natassia L. Williamson
- Gender: Female
- Experience: 7 years
- Graduation year: 2014
- Sole propriator: Yes
- NPI: 1104230697
Natassia L. Williamson FNP-C
Family Nurse Practitioner
She is located at 4494 West Peoria Avenue Suite 5115-A in Glendale, AZ 85302. Can help patients with the following: Anxiety, Gynecological Exam, Influenza, Nausea and Vomiting, Obesity, Prescription Refill. Her National Provider Identifier (NPI) number is 1104230697. Appointment can be made via the phone number (480) 389-6603. She is affiliated with 1 practices and 1 hospitals.
Conditions treated
Natassia Lynn Williamson, 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 Natassia L. Williamson.
- 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
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Natassia L. Williamson as in-network for the following 2026 plans.
Health plans
Blue Cross Blue Shield of Arizona
Network data as of Jun 29, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AZ Blue ACA StandardHealth Silver with Health Choice (7 plan variants) | HMO · Silver | Acahealthchoice | Accepting new patients |
Imperial Insurance Companies, Inc.
Network data as of Sep 16, 2025, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Imperial Preferred Gold | HMO · Gold | Preferred | Accepting new patients |
| Imperial Preferred Silver | HMO · Silver | Preferred | Accepting new patients |
| Imperial Standard Bronze | HMO · Expanded Bronze | Standard | Accepting new patients |
| Imperial Standard Gold | HMO · Gold | Standard | Accepting new patients |
| Imperial Standard Silver | HMO · Silver | Standard | 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 Natassia L. 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
Natassia L. Williamson is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
Graduated in 2014Additional Specialities
- Nurse Practitioner
Looking for more Family Nurse Practitioners?
There are 6 other family nurse practitioners in this region.
- Gender: Female
- Address: Suite 5 6151 West Olive Avenue Glendale, 85302, AZ
- Gender: Female
- Address: 4446 West Townley Avenue Glendale, 85302, AZ
- Gender: Female
- Address: Unit 102 5700 West Olive Avenue Glendale, 85302, AZ
- Gender: Female
- Address: 6611 West Peoria Avenue Glendale, 85302, AZ
- Gender: Female
- Address: 8383 Wilshire Boulevard Suite 602 Beverly Hills, 90211, CA
- Gender: Female
- Address: Suite 3 10240 North 43rd Avenue Glendale, 85302, AZ
- Gender: Female
- Address: 6151-6153 West Olive Avenue Glendale, 85302, AZ
Questions & Answers
Has Natassia Lynn Williamson affiliation with hospitals?
Natassia Lynn Williamson is affiliated with HUHU KAM MEMORIAL HOSPITAL.
Where can you meet with Natassia Lynn Williamson?
Natassia Lynn Williamson's office is located at 4494 West Peoria Avenue Suite 5115-A in Glendale, AZ 85302.
What conditions does Natassia Lynn Williamson treat?
Natassia Lynn Williamson provides treatment for Anxiety, Gynecological Exam, Influenza, Nausea and Vomiting, Obesity, Prescription Refill. For the full list see this list.
Does Natassia Lynn Williamson accept insurance?
Natassia Lynn Williamson is listed in-network for 6 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc.. See the Marketplace plans section for details.
Does Natassia Lynn Williamson have affiliation with practices?
Natassia Lynn Williamson is affiliated with Lake Pleasant Internal Medicine.