Dr. Stephen T. Nguyen
- Gender: Male
- Experience: 20 years
- Graduation year: 2001
- Sole propriator: Yes
- NPI: 1265596050
Dr. Stephen T. Nguyen M.D.
Internist
He is located at 4 Professional Drive Suite 133 in Gaithersburg, MD 20879. Can help patients with the following: Atherosclerosis, Chronic Obstructive Pulmonary Disease (COPD), Fever, Headache, Influenza, Migraine. His National Provider Identifier (NPI) number is 1265596050. Appointment can be made via the phone number (301) 974-9625. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Stephen T. Nguyen, 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. Stephen T. Nguyen.
- 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)
Procedures Performed by Dr. Stephen T. Nguyen
Insurances Accepted by Dr. Stephen T. Nguyen
- Medicare
Medicare Enrollment
Dr. Stephen T. Nguyen is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Thien Long, Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Gilead Sciences | $403 |
| AstraZeneca | $266 |
| Janssen | $186 |
Other
| Food and Beverage | $1543 |
Studies
Graduated in 2001
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Questions & Answers
Does Dr. Stephen T. Nguyen have affiliation with practices?
Dr. Stephen T. Nguyen is affiliated with Thien Long.
What conditions does Dr. Stephen T. Nguyen treat?
Dr. Stephen T. Nguyen provides treatment for Atherosclerosis, Chronic Obstructive Pulmonary Disease (COPD), Fever, Headache, Influenza, Migraine. For the full list see this list.
Has Dr. Stephen T. Nguyen affiliation with hospitals?
Dr. Stephen T. Nguyen is affiliated with ADVENTIST HEALTHCARE SHADY GROVE MEDICAL CENTER.
Where can you meet with Dr. Stephen T. Nguyen?
Dr. Stephen T. Nguyen's office is located at 4 Professional Drive Suite 133 in Gaithersburg, MD 20879.
Does Dr. Stephen T. Nguyen accept patients with Medicare?
Yes, Dr. Stephen T. Nguyen accepts patients with Medicare.