William D. Parkkonen
- Gender: Male
- Experience: 16 years
- Graduation year: 2005
- Sole propriator: No
- NPI: 1851454276
William D. Parkkonen NP
Psychiatric Nurse Practitioner
He is located at 580 West College Avenue in Marquette, MI 49855. Can help patients with the following: Attention-Deficit/Hyperactivity Disorder (ADHD), Fever, General Care, Influenza, Migraine, Nausea and Vomiting. His National Provider Identifier (NPI) number is 1851454276. Appointment can be made via the phone number (906) 225-4690. He is affiliated with 5 practices.
Conditions treated
William Daryll Parkkonen, being an psychiatric nurse practitioner, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with William D. Parkkonen.
- Anxiety
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Childhood Behavioral and Emotional Disorders
- Common Cold
- Depression
- Fever
- General Care
- Grief
- Headache
- Influenza
- Isolation
- Migraine
- Mood Disorders
- Nausea and Vomiting
- Online Therapy
- Prescription Refill
- Relationship Issues
- Schizophrenia
- Seasonal Affective Disorder (SAD)
- Stress
- Tardive Dyskinesia
- Trauma
Medicare Enrollment
William D. Parkkonen is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .
Bills through: Dlp Marquette Physician Practices Inc
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.
Studies
Graduated in 2005Additional Specialities
- Nurse Practitioner
Affiliated practices
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Questions & Answers
Does William Daryll Parkkonen have affiliation with practices?
William Daryll Parkkonen is affiliated with Marquette General Hospital General Surgical Services. For the full list of practices see this list.
Does William Daryll Parkkonen accept insurance?
Unfortunately we don't have any information if William Daryll Parkkonen accepts insurance.
What conditions does William Daryll Parkkonen treat?
William Daryll Parkkonen provides treatment for Attention-Deficit/Hyperactivity Disorder (ADHD), Fever, General Care, Influenza, Migraine, Nausea and Vomiting. For the full list see this list.
Where can you meet with William Daryll Parkkonen?
William Daryll Parkkonen's office is located at 580 West College Avenue in Marquette, MI 49855.