Dr. William Dee Woolston
PHD | Clinical Psychologist
1211 Grand Ave, Suite 5, Billings
Montana, 59102-4213
406-655-4904 406-655-2386
Maps & DirectionsDr. William Dee Woolston is a Billings, Montana based psychologist who is specialized in Clinical Psychology. Active license number of Dr. William Dee Woolston is 81 for Clinical Psychology in Montana. His current practice location is 1211 Grand Ave, Suite 5, Billings. Patients can reach him at 406-655-4904 or can fax him at 406-655-2386. Dr. William Dee Woolston is PHD in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1487726733.
Dr. William Dee Woolston 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. William Dee Woolston 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. William Dee Woolston |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PHD |
| Practice Address: | 1211 Grand Ave, Suite 5, Billings,
Montana, 59102-4213 |
| Phone: | 406-655-4904 |
| Fax: | 406-655-2386 |
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.
| NPI Number: | 1487726733 |
| NPI Enumeration Date: | 14 Nov, 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. William Dee Woolston are as mentioned below.
| License Number | Specialization | State | Status | |
| 81 | Clinical Psychology | Montana | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. William Dee Woolston such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 0490581 | Medicaid | Montana | |
| 05176-0 | Other | Montana | BLUE CROSS BLUE SHIELD |
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. William Dee Woolston
1211 Grand Ave, Suite 5
Billings, Montana |
| Zip: | 59102-4213 |
| Phone Number: | 406-655-4904 |
| Fax Number: | 406-655-2386 |
Patients can reach Dr. William Dee Woolston at
1211 Grand Ave, Suite 5, Billings, Montana or can
call to book an appointment on 406-655-4904.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.