Dr. Natalia Zielkiewicz
- Gender: Female
- Experience: 17 years
- Graduation year: 2004
- Sole propriator: No
- NPI: 1033272729
Dr. Natalia Zielkiewicz M.D.
Internist
She is located at 1450 Treat Boulevard # 120 in Walnut Creek, CA 94597. Can help patients with the following: Arthritis, Atherosclerosis, Common Cold, Constipation, Hyperlipidemia, Urethritis. Her National Provider Identifier (NPI) number is 1033272729. Appointment can be made via the phone number (925) 296-9720. She is affiliated with 4 practices and 2 hospitals.
Conditions treated
Dr. Natalia Zielkiewicz, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Natalia Zielkiewicz.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Medicare Enrollment
Dr. Natalia Zielkiewicz is enrolled to bill Medicare as a Practitioner - Hospice/palliative Care (also registered under: Practitioner - Hospitalist, Practitioner - Internal Medicine, Practitioner - Family Practice) .
Bills through: John Muir Physician Network
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.
Payments received
Drug payment
| Mallinckrodt | $20 |
| Millennium Pharmaceuticals | $17 |
Other
| Food and Beverage | $38 |
Studies
Graduated in 2004Affiliated practices
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- Address: Suite 120A 1450 Treat Boulevard Walnut Creek, 94597, CA
- Gender: Female
- Address: #220B 1450 Treat Boulevard Walnut Creek, 94597, CA
- Gender: Female
- Address: 1450 Treat Boulevard Walnut Creek, 94597, CA
Questions & Answers
Does Dr. Natalia Zielkiewicz accept insurance?
Unfortunately we don't have any information if Dr. Natalia Zielkiewicz accepts insurance.
Does Dr. Natalia Zielkiewicz have affiliation with practices?
Dr. Natalia Zielkiewicz is affiliated with John Muir Medical Center. For the full list of practices see this list.
What conditions does Dr. Natalia Zielkiewicz treat?
Dr. Natalia Zielkiewicz provides treatment for Arthritis, Atherosclerosis, Common Cold, Constipation, Hyperlipidemia, Urethritis. For the full list see this list.
Has Dr. Natalia Zielkiewicz affiliation with hospitals?
Dr. Natalia Zielkiewicz is affiliated with JOHN MUIR MEDICAL CENTER - WALNUT CREEK CAMPUS. For the full list of hospitals see this list.
Where can you meet with Dr. Natalia Zielkiewicz?
Dr. Natalia Zielkiewicz's office is located at 1450 Treat Boulevard # 120 in Walnut Creek, CA 94597.