Psychologist | Clinical Psychology | 24+ years experience

Dr. Janice R Timm, PH.D.

1443 Main St, Suite-130a, Napa, California, 94559-1928

About Dr. Janice R Timm

Dr. Janice R Timm is a psychologist based in Napa, California with 24 years of experience in Clinical Psychology. She completed her graduation in 2002. She is also affiliated with hospitals like She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Janice R Timm is 19980 for Psychology in California. Her current practice location is 1443 Main St, Suite-130a, Napa. Patients can contact her at 707-225-5462 or can fax her at 707-226-7024. Dr. Janice R Timm, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1225062771.

Dr. Janice R Timm is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Janice R Timm'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. Janice R Timm
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 24+ years
Graduation Year 2002
Gender Female
Practice Address: 1443 Main St, Suite-130a
Napa, CA - 94559-1928
Fax 707-226-7024

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 9133175235
Enrollment ID I20050322000825
NPI Number1225062771
NPI Enumeration Date: 10 Jul, 2006
NPI Last Update On: 01 May, 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. Janice R Timm are as mentioned below.

License NumberSpecializationStateStatus
19980Psychology CaliforniaPrimary
19980Clinical Psychology 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
(050599)Sacramento, CAAcute Care Hospital

Mailing Address

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

Dr. Janice R Timm
1443 Main St, Suite-130a
Napa, CA - 94559-1928
Phone: 707-225-5462
Fax: 707-226-7024

Book an Appointment with Dr. Janice R Timm

To schedule an appointment, contact Dr. Janice R Timm at 1443 Main St, Suite-130a, Napa, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Janice R Timm:

Dr. Janice R Timm is a psychologist specializing in Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Dr. Janice R Timm has approximately 24 years of experience in Psychology.

Yes, Dr. Janice R Timm accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Janice R Timm 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. Janice R Timm practices at 1443 Main St, Suite-130a, Napa, California, 94559-1928.

To schedule an appointment with Dr. Janice R Timm, please contact the office at 707-225-5462.

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