Dr. Helge Johannessen, MD
20+
Years in Practice
Practice Locations
4 locations
Kaiser Foundation Hospital - Walnut Creek
1425 S Main Street, Walnut Creek, California, 94596
(925) 295-4000
Permanente Medical Group Inc
1425 S Main St, Walnut Creek, California, 94596
(925) 295-4000
Kaiser Foundation Hospital - Walnut Creek
1425 S Main Street, Walnut Creek, California, 94596
(925) 295-4000
About Dr. Helge Johannessen
Helge Johannessen, MD is a healthcare provider practicing in Walnut Creek, CA.
Specialty Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4
Locations
1
States Licensed
Credentials & Board Certifications
Credentials verified via NPI Registry (NPPES)
Education & Training
No education details on file.
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | A52478 | Internal Medicine |
Public Data Summary for Dr. Helge Johannessen
With 20 years of practice, Dr. Helge Johannessen is an established healthcare provider, MD,. Dr. currently practices across 4 facilities, including Kaiser Foundation Hospital - Walnut Creek in Walnut Creek, California. Their National Provider Identifier (NPI) is 1295813392, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Helge Johannessen
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0 reviews
FAQ
Frequently asked questions about Dr. Helge Johannessen
Where does Dr. Helge Johannessen practice?
Dr. Helge Johannessen practices at Kaiser Foundation Hospital - Walnut Creek in Walnut Creek, California. Dr. is also affiliated with 3 additional facilities, listed below.
Does Dr. Helge Johannessen accept Medicare?
CartoChrome does not have a verified Medicare assignment record for Dr. Helge Johannessen. CMS opt-out records should be checked directly, and patients should call the practice to confirm Medicare acceptance for their specific plan.
What is Dr. Helge Johannessen's NPI number?
Dr. Helge Johannessen's National Provider Identifier (NPI) is 1295813392. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Helge Johannessen been practicing?
Dr. Helge Johannessen has approximately 20 years of practice experience.