Psychiatrist | 23+ years experience

Dr. Nicholas B Kammerer, MD

2100 Napa Vallejo Hwy, Napa, California, 94558-6234

About Dr. Nicholas B Kammerer

Dr. Nicholas B Kammerer is a psychiatrist based in Napa, California with 23 years of experience in Psychiatry. He completed his graduation from University Of Nebraska College Of Medicine in 2003. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Nicholas B Kammerer is A100638 for Psychiatry in California. His current practice location is 2100 Napa Vallejo Hwy, Napa. Patients can contact him at 707-253-5000 or can fax him at 707-253-5097. Dr. Nicholas B Kammerer, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1609945161.

Dr. Nicholas B Kammerer specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. Nicholas B Kammerer's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Nicholas B Kammerer
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 23+ years
Medical School Attended University Of Nebraska College Of Medicine
Graduation Year 2003
Gender Male
Practice Address: 2100 Napa Vallejo Hwy,
Napa, CA - 94558-6234
Fax 707-253-5097

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 6204966070
Enrollment ID I20100605000125
NPI Number1609945161
NPI Enumeration Date: 07 Nov, 2006
NPI Last Update On: 06 Mar, 2014

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Nicholas B Kammerer are as mentioned below.

License NumberSpecializationStateStatus
A100638Psychiatry CaliforniaPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Nicholas B Kammerer is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Department Of State Hospitals (9638174238)174

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Nicholas B Kammerer
2100 Napa Vallejo Hwy,
Napa, CA - 94558-6234
Phone: 707-253-5000
Fax: 707-253-5097

Book an Appointment with Dr. Nicholas B Kammerer

To schedule an appointment, contact Dr. Nicholas B Kammerer at 2100 Napa Vallejo Hwy, Napa, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Nicholas B Kammerer:

Dr. Nicholas B Kammerer is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Dr. Nicholas B Kammerer completed his education (MD) from University Of Nebraska College Of Medicine in 2003.

Dr. Nicholas B Kammerer has approximately 23 years of experience in Psychiatry.

Yes, Dr. Nicholas B Kammerer accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Nicholas B Kammerer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Nicholas B Kammerer practices at 2100 Napa Vallejo Hwy, Napa, California, 94558-6234.

To schedule an appointment with Dr. Nicholas B Kammerer, please contact the office at 707-253-5000.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.