Dr. Jan Gary Johnson
PH.D. | Clinical Psychologist | 24+ years Exp
945 11th Ave, Suite B, Longview
Washington, 98632-2555
360-414-8600 360-636-7372
Maps & DirectionsDr. Jan Gary Johnson is a Longview, Washington based psychologist with 24 years of experience in Clinical Psychology. He completed his graduation in 2001. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. Jan Gary Johnson is 2721 for Clinical Psychology in Washington. His current practice location is 945 11th Ave, Suite B, Longview. Patients can reach him at 360-414-8600 or can fax him at 360-636-7372. Dr. Jan Gary Johnson is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1730285008.
Dr. Jan Gary Johnson 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. Jan Gary Johnson speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Jan Gary Johnson |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PH.D. |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 945 11th Ave, Suite B, Longview,
Washington, 98632-2555 |
| Phone: | 360-414-8600 |
| Fax: | 360-636-7372 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 9537415062 |
| Enrollment ID: | I20180712003322 |
| NPI Number: | 1730285008 |
| NPI Enumeration Date: | 15 Sep, 2006 |
| NPI Last Update On: | 08 Jul, 2007 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Jan Gary Johnson are as mentioned below.
| License Number | Specialization | State | Status | |
| 2721 | Clinical Psychology | Washington | Primary | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. Jan Gary Johnson is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Northwest Psychological Resources Llc (0244122745) | 8 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Jan Gary Johnson
945 11th Ave, Suite B
Longview, Washington |
| Zip: | 98632-2555 |
| Phone Number: | 360-414-8600 |
| Fax Number: | 360-636-7372 |
Patients can reach Dr. Jan Gary Johnson at
945 11th Ave, Suite B, Longview, Washington or can
call to book an appointment on 360-414-8600.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.