Psychologist | Clinical Psychology

Stacey Lefing, PSY.D.

21001 Sycolin Rd Ste 360, Ashburn, Virginia, 20147

About Stacey Lefing

Stacey Lefing is a psychologist based in Ashburn, Virginia who is specialized in Clinical Psychology. Active license number of Stacey Lefing is 0810006274 for Clinical Psychology in Virginia. Her current practice location is 21001 Sycolin Rd Ste 360, Ashburn. Patients can reach her at 703-858-7838 or can fax her at 703-858-9697. Stacey Lefing is PSY.D. in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1457653156.

Stacey Lefing 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

Stacey Lefing speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Stacey Lefing
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 21001 Sycolin Rd Ste 360,
Ashburn, VA - 20147
Fax 703-858-9697

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 Number1457653156
NPI Enumeration Date: 01 Dec, 2010
NPI Last Update On: 25 Nov, 2019

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Stacey Lefing are as mentioned below.

License NumberSpecializationStateStatus
0810006274Clinical Psychology VirginiaPrimary

Mailing Address

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

Stacey Lefing
21001 Sycolin Rd Ste 360,
Ashburn, VA - 20147-4073

Book an Appointment with Stacey Lefing

To schedule an appointment, contact Stacey Lefing at 21001 Sycolin Rd Ste 360, Ashburn, Virginia or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Stacey Lefing:

Stacey Lefing is a psychologist specializing in Clinical Psychology. She 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.

Yes, Stacey Lefing is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Stacey Lefing practices at 21001 Sycolin Rd Ste 360, Ashburn, Virginia, 20147.

To schedule an appointment with Stacey Lefing, please contact the office at 703-858-7838.

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