Psychiatrist | 45+ years experience

Dr. Robert David Simenson, MD

847 W Childs Ave, Merced, California, 95341-6862

About Dr. Robert David Simenson

Dr. Robert David Simenson is a psychiatrist based in Merced, California with 45 years of experience in Psychiatry. He completed his graduation from Tulane University School Of Medicine in 1981. He is also affiliated with hospitals like 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. Robert David Simenson is C41327 for Psychiatry in California. His current practice location is 847 W Childs Ave, Merced. Patients can contact him at 866-682-4842. Dr. Robert David Simenson, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1942283221.

Dr. Robert David Simenson 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. Robert David Simenson'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. Robert David Simenson
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 45+ years
Medical School Attended Tulane University School Of Medicine
Graduation Year 1981
Gender Male
Practice Address: 847 W Childs Ave,
Merced, CA - 95341-6862

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 4880798180
Enrollment ID I20070326000573
NPI Number1942283221
NPI Enumeration Date: 21 Nov, 2005
NPI Last Update On: 07 Mar, 2023

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. Robert David Simenson are as mentioned below.

License NumberSpecializationStateStatus
C41327Psychiatry CaliforniaPrimary
C41324Psychiatry CaliforniaSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(050444)Merced, CAAcute Care Hospital

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. Robert David Simenson is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Golden Valley Health Center (4183527187)55

Other Medical Identifiers

Other professional identifiers associated with Dr. Robert David Simenson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00C413270OtherCaliforniaBLUE SHIELD OF CA PIN
041751OtherCaliforniaABFM CERT #

Mailing Address

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

Dr. Robert David Simenson
737 W Childs Ave,
Merced, CA - 95340-6805
Phone: 209-383-1848
Fax: 209-383-1296

Book an Appointment with Dr. Robert David Simenson

To schedule an appointment, contact Dr. Robert David Simenson at 847 W Childs Ave, Merced, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Robert David Simenson:

Dr. Robert David Simenson 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. Robert David Simenson completed his education (MD) from Tulane University School Of Medicine in 1981.

Dr. Robert David Simenson has approximately 45 years of experience in Psychiatry.

Yes, Dr. Robert David Simenson accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Robert David Simenson 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. Robert David Simenson practices at 847 W Childs Ave, Merced, California, 95341-6862.

To schedule an appointment with Dr. Robert David Simenson, please contact the office at 866-682-4842.

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