Dr. Michael J. Harrington
- Gender: Male
- Experience: 53 years
- Graduated from: University Of Colorado School Of Medicine, Denver
- Graduation year: 1968
- Sole propriator: No
- NPI: 1124186945
Dr. Michael J. Harrington MD
Internist
He is located at 3443 Villa Lane Suite 9 in Napa, CA 94558. Can help patients with the following: Ankylosing Spondylitis, Collagen Vascular Disease (CVD), Common Cold, Hyponatremia, Influenza, Peptic Ulcer. His National Provider Identifier (NPI) number is 1124186945. Appointment can be made via the phone number (707) 253-8901. He is affiliated with 3 practices and 1 hospitals.
Conditions treated
Dr. Michael Joseph Harrington, 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. Michael J. Harrington.
- Abdominal Pain
- Acute Pain
- Amyloidosis
- Anemia
- Ankylosing Spondylitis
- Antiphospholipid Syndrome (APS)
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Bone Loss
- Bursitis
- Chest Pain
- Cholecystitis
- Chronic Fatigue Syndrome (CFS)
- Chronic Obstructive Pulmonary Disease (COPD)
- Claudication
- Collagen Vascular Disease (CVD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Erythema Nodosum
- Fever
- Fibromyalgia
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Gout
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hypermobility Syndrome
- Hyponatremia
- Influenza
- Inguinal Hernia
- Low Back Pain
- Lupus
- Migraine
- Muscle Pain
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Patellofemoral Pain Syndrome (PFS)
- Peptic Ulcer
- Polymyalgia Rheumatica (PMR)
- Polymyositis (PM)
- Porphyria
- Prescription Refill
- Psoriatic Arthritis
- Raynaud's Phenomenon
- Reactive Arthritis
- Rheumatoid Arthritis (RA)
- Sacroiliac Joint Pain
- Sarcoidosis
- Scleroderma
- Sjogren's Syndrome
- Spondylolysis
- Tendinitis
- Urethritis
- Urinary Tract Infection (UTI)
- Vasculitis
- Weber-Christian Disease
Procedures Performed by Dr. Michael J. Harrington
Medicare Enrollment
Dr. Michael J. Harrington is enrolled to bill Medicare as a Practitioner - Rheumatology (also registered under: Practitioner - Internal Medicine) .
Bills through: St Joseph Health Northern California Llc
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
| Genentech | $3718 |
| Celgene | $1216 |
| Amgen | $877 |
Other
| Food and Beverage | $3932 |
| Consulting | $3100 |
| Travel and Lodging | $949 |
Studies
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated in 1968Additional Specialities
- Rheumatologist
Affiliated practices
Looking for more Internists?
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- Address: 1131 Trancas Street Napa, 94558, CA
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- Address: 3285 Claremont Way Napa, 94558, CA
- Gender: Female
- Address: 3285 Claremont Way Napa, 94558, CA
- Gender: Male
- Address: 2100 Napa Vallejo Highway Napa, 94558, CA
- Gender: Female
- Address: 2100 Napa Vallejo Highway Napa, 94558, CA
- Gender: Female
- Address: 100 California Drive Yountville, 94599, CA
- Gender: Male
- Address: 3285 Claremont Way Napa, 94558, CA
- Gender: Female
- Address: 4400 Duckhorn Drive Sacramento, 95834, CA
- Gender: Male
- Address: Suite 6 3443 Villa Lane Napa, 94558, CA
- Gender: Female
- Address: Suite 1 3230 Beard Road Napa, 94558, CA
Questions & Answers
Does Dr. Michael Joseph Harrington have affiliation with practices?
Dr. Michael Joseph Harrington is affiliated with Cardiology Consultants of Napa Valley. For the full list of practices see this list.
Where can you meet with Dr. Michael Joseph Harrington?
Dr. Michael Joseph Harrington's office is located at 3443 Villa Lane Suite 9 in Napa, CA 94558.
What conditions does Dr. Michael Joseph Harrington treat?
Dr. Michael Joseph Harrington provides treatment for Ankylosing Spondylitis, Collagen Vascular Disease (CVD), Common Cold, Hyponatremia, Influenza, Peptic Ulcer. For the full list see this list.
Has Dr. Michael Joseph Harrington affiliation with hospitals?
Dr. Michael Joseph Harrington is affiliated with QUEEN OF THE VALLEY MEDICAL CENTER.