Dr. Joann Nguyen
Last updated: Oct 20, 2025

Dr. Joann Nguyen

  • Gender: Female
  • Experience: 11 years
  • Graduation year: 2010
  • Sole propriator: No
  • NPI: 1205177854

Dr. Joann Nguyen M.D

Family Physician

She is located at 1255 East Santa Clara Street in San Jose, CA 95116. Can help patients with the following: Bladder Control, Cholecystitis, Cystitis, Fever, Hypothyroidism, Osteoarthritis (OA). Her National Provider Identifier (NPI) number is 1205177854. Appointment can be made via the phone number (408) 294-2868. She is affiliated with 1 practices.

Conditions treated

Dr. Joann Nguyen, being an family physician, 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. Joann Nguyen.

  • Abdominal Pain
  • Acute Pain
  • Aging In Place
  • Anemia
  • Anxiety
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Autism
  • Birth Control Counseling
  • Bladder Control
  • Breastfeeding and Lactation
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diabetes
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Hypothyroidism
  • Infant Care
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Mold Exposure
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Peptic Ulcer
  • Pregnancy
  • Prenatal Care
  • Prescription Refill
  • Thyroid Disease
  • Urethritis
  • Urinary Tract Infection (UTI)
  • Women's Health

Medicare Enrollment

Dr. Joann Nguyen is enrolled to bill Medicare as a Practitioner - Family Practice (also registered under: Practitioner - Internal Medicine) .

Bills through: County Of Santa Clara

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

AstraZeneca $2914
Ironwood Pharmaceuticals $1852
Janssen $925

Other

Food and Beverage $13271

Studies

Graduated in 2010

Additional Specialities

  • Internist

Affiliated practices

Thai Vinh Tran MD
652 East Santa Clara Street
San Jose, 95112 CA
(408) 294-2868

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Questions & Answers

What conditions does Dr. Joann Nguyen treat?

Dr. Joann Nguyen provides treatment for Bladder Control, Cholecystitis, Cystitis, Fever, Hypothyroidism, Osteoarthritis (OA). For the full list see this list.

Does Dr. Joann Nguyen have affiliation with practices?

Dr. Joann Nguyen is affiliated with Thai Vinh Tran MD.

Does Dr. Joann Nguyen accept insurance?

Unfortunately we don't have any information if Dr. Joann Nguyen accepts insurance.

Where can you meet with Dr. Joann Nguyen?

Dr. Joann Nguyen's office is located at 1255 East Santa Clara Street in San Jose, CA 95116.