Psychology Clinic | Clinical Psychology

S. Mark Cross, Phd, P.c.

109 Park Washington Ct, Falls Church, Virginia, 22046-4519

About S. Mark Cross, Phd, P.c.

S. Mark Cross, Phd, P.c. is a psychology clinic located in Falls Church, Virginia. specializing in Clinical Psychology. The clinic is located at 109 Park Washington Ct, Falls Church, VA and can be reached at 703-533-5825. The authorized official for S. Mark Cross, Phd, P.c. is Dr. S. Mark Cross, who serves the clinic’s President / Owner. He/She can be contacted at 703-533-5825. Other organizations associated with this clinic are S. Mark Cross, Phd, P.c., Anthony R. Werner, Ph.d., Pc, The clinic’s primary license number in Virginia is 0810000982 (Clinical) .
S. Mark Cross, Phd, P.c. Clinic has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Clinic Information

S. Mark Cross, Phd, P.c. Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name S. Mark Cross, Phd, P.c.
Specialization Clinical Psychology
Practice Address 109 Park Washington Ct,
Falls Church, VA - 22046-4519
Fax 703-533-8431

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. S. Mark Cross
Position President / Owner
Contact Number 703-533-5825

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1841470218
NPI Enumeration Date: 13 Nov, 2007
NPI Last Update On: 13 Nov, 2007

Other Associated Organizations

Other organizations which are associated with this clinic are as mentioned below. These organization share the same address but have similar or different specialization. Speciality of these organizations are also mentioned below.

NameSpecializationNPI Number
S. Mark Cross, Phd, P.c.Clinical Psychology 1841470218
Anthony R. Werner, Ph.d., PcClinical Psychology 1952587883

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for S. Mark Cross, Phd, P.c. are as mentioned below.
License NumberSpecializationStateStatus
0810000982Clinical VirginiaPrimary

Mailing Address

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

S. Mark Cross, Phd, P.c.
4132 Minton Dr,
Fairfax, VA - 22032-1131
Phone: 703-533-5825
Fax: 703-533-8431

Book an Appointment with S. Mark Cross, Phd, P.c.

To schedule an appointment, contact S. Mark Cross, Phd, P.c. at 109 Park Washington Ct, Falls Church, Virginia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about S. Mark Cross, Phd, P.c. clinic:

S. Mark Cross, Phd, P.c. is a psychology clinic specializing in Clinical Psychology.

S. Mark Cross, Phd, P.c. is located at 109 Park Washington Ct, Falls Church, Virginia 22046-4519.

Patients can contact S. Mark Cross, Phd, P.c. at 703-533-5825 for inquiries about its services and appointments.

Please contact S. Mark Cross, Phd, P.c. directly to inquire about new-patient availability and appointment options.
* Availability may change.

S. Mark Cross, Phd, P.c. has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Patients can contact S. Mark Cross, Phd, P.c. at 703-533-5825 to inquire about appointments, consultation requirements and available services.

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