Dr. Allison Hahn Sidley
PSY.D. | Clinical Psychologist
3801 Fairfax Dr, Suite 61, Arlington
Virginia, 22203-1762
703-807-0454 703-741-0163
Maps & DirectionsDr. Allison Hahn Sidley is a Arlington, Virginia based psychologist who is specialized in Clinical Psychology. Active license number of Dr. Allison Hahn Sidley is 0810002632 for Clinical Psychology in Virginia. Her current practice location is 3801 Fairfax Dr, Suite 61, Arlington. Patients can reach her at 703-807-0454 or can fax her at 703-741-0163. Dr. Allison Hahn Sidley is PSY.D. in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1669688578.
Dr. Allison Hahn Sidley 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.
Complete Profile:
Dr. Allison Hahn Sidley 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. Allison Hahn Sidley |
| Specialization: | Clinical Psychology |
| Gender: | Female |
| Credentials: | PSY.D. |
| Practice Address: | 3801 Fairfax Dr, Suite 61, Arlington,
Virginia, 22203-1762 |
| Phone: | 703-807-0454 |
| Fax: | 703-741-0163 |
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: | 1669688578 |
| NPI Enumeration Date: | 15 May, 2007 |
| NPI Last Update On: | 07 Mar, 2012 |
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. Allison Hahn Sidley are as mentioned below.
| License Number | Specialization | State | Status | |
| 0810002632 | Clinical Psychology | Virginia | Primary | |
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. Allison Hahn Sidley
3801 Fairfax Dr, Suite 61
Arlington, Virginia |
| Zip: | 22203-1762 |
| Phone Number: | 703-807-0454 |
| Fax Number: | 703-741-0163 |
Patients can reach Dr. Allison Hahn Sidley at
3801 Fairfax Dr, Suite 61, Arlington, Virginia or can
call to book an appointment on 703-807-0454.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.