Professional Therapist

Anna Goist Cassells, LPC

21001 Sycolin Rd Ste 360, Ashburn, Virginia, 20147-4331

About Anna Goist Cassells

Anna Goist Cassells is a therapist based in Ashburn, Virginia who is specialized in Professional Counselor. Active license number of Anna Goist Cassells is 0701012011 for Professional Counselor in Virginia. Her current practice location is 21001 Sycolin Rd Ste 360, Ashburn. Patients can reach her at 703-858-7838. Anna Goist Cassells is LPC in Professional Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1861182768.

Anna Goist Cassells is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

Anna Goist Cassells 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 Anna Goist Cassells
Specialization Professional Counselor
Credentials LPC
Gender Female
Practice Address: 21001 Sycolin Rd Ste 360,
Ashburn, VA - 20147-4331

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 Number1861182768
NPI Enumeration Date: 12 May, 2023
NPI Last Update On: 18 Sep, 2025

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 Anna Goist Cassells are as mentioned below.

License NumberSpecializationStateStatus
0701012011Professional Counselor VirginiaPrimary

Mailing Address

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

Anna Goist Cassells
21001 Sycolin Rd Ste 360,
Ashburn, VA - 20147-4331
Phone: 703-858-7838

Book an Appointment with Anna Goist Cassells

To schedule an appointment, contact Anna Goist Cassells 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 Anna Goist Cassells:

Anna Goist Cassells is a therapist specializing in Professional Counselor. She is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, Anna Goist Cassells is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Anna Goist Cassells practices at 21001 Sycolin Rd Ste 360, Ashburn, Virginia, 20147-4331.

To schedule an appointment with Anna Goist Cassells, 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.