Dr. Sean P. Hennessey
- Gender: Male
- Experience: 36 years
- Graduation year: 1985
- Sole propriator: No
- NPI: 1750342242
Dr. Sean P. Hennessey MD
Family Physician
He is located at 100 Hospital Drive #304 in Vallejo, CA 94589. Can help patients with the following: Abdominal Pain, Common Cold, Headache, Migraine, Pregnancy, Prenatal Care. His National Provider Identifier (NPI) number is 1750342242. Appointment can be made via the phone number (707) 643-6483. He is affiliated with 2 practices and 3 hospitals.
Conditions treated
Dr. Sean Patrick Hennessey, 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. Sean P. Hennessey.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
Procedures Performed by Dr. Sean P. Hennessey
Medicare Enrollment
Dr. Sean P. Hennessey is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Sutter Valley Medical Foundation
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
| Novo Nordisk | $495 |
| Merck | $376 |
| Astellas Pharma | $334 |
Other
| Food and Beverage | $3456 |
Studies
Graduated in 1985
Affiliated hospitals
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- Address: 975 Sereno Drive Vallejo, 94589, CA
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- Address: 975 Sereno Drive Vallejo, 94589, CA
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- Address: 975 Sereno Drive Vallejo, 94589, CA
- Gender: Male
- Address: 300 Hospital Drive Vallejo, 94589, CA
- Gender: Female
- Address: 975 Sereno Drive Vallejo, 94589, CA
Questions & Answers
What conditions does Dr. Sean Patrick Hennessey treat?
Dr. Sean Patrick Hennessey provides treatment for Abdominal Pain, Common Cold, Headache, Migraine, Pregnancy, Prenatal Care. For the full list see this list.
Does Dr. Sean Patrick Hennessey have affiliation with practices?
Dr. Sean Patrick Hennessey is affiliated with Solano Center of Excellence Medical CORP. For the full list of practices see this list.
Where can you meet with Dr. Sean Patrick Hennessey?
Dr. Sean Patrick Hennessey's office is located at 100 Hospital Drive #304 in Vallejo, CA 94589.
Has Dr. Sean Patrick Hennessey affiliation with hospitals?
Dr. Sean Patrick Hennessey is affiliated with SUTTER MEDICAL CENTER, SACRAMENTO. For the full list of hospitals see this list.