Psychology Clinic | Clinical Psychology

Grenell Associates Inc.

6107g Arlington Blvd, Falls Church, Virginia, 22044-2708

About Grenell Associates Inc.

Grenell Associates Inc. is a psychology clinic located in Falls Church, Virginia. specializing in Clinical Psychology. The clinic is located at 6107g Arlington Blvd, Falls Church, VA and can be reached at 703-536-7554. The authorized official for Grenell Associates Inc. is Dr. Marcia M. Grenell, who serves the clinic’s President. He/She can be contacted at 703-536-7554. The clinic’s primary license number in Virginia is 1270 (Clinical) .
Grenell Associates Inc. 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

Grenell Associates Inc. 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 Grenell Associates Inc.
Specialization Clinical Psychology
Practice Address 6107g Arlington Blvd,
Falls Church, VA - 22044-2708

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. Marcia M. Grenell
Position President
Contact Number 703-536-7554

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 Number1053543157
NPI Enumeration Date: 22 Aug, 2009
NPI Last Update On: 22 Aug, 2009

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Grenell Associates Inc. are as mentioned below.
License NumberSpecializationStateStatus
1270Clinical VirginiaPrimary

Mailing Address

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

Grenell Associates Inc.
6107g Arlington Blvd,
Falls Church, VA - 22044-2708
Phone: 703-536-7554

Book an Appointment with Grenell Associates Inc.

To schedule an appointment, contact Grenell Associates Inc. at 6107g Arlington Blvd, Falls Church, Virginia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Grenell Associates Inc. clinic:

Grenell Associates Inc. is a psychology clinic specializing in Clinical Psychology.

Grenell Associates Inc. is located at 6107g Arlington Blvd, Falls Church, Virginia 22044-2708.

Patients can contact Grenell Associates Inc. at 703-536-7554 for inquiries about its services and appointments.

Please contact Grenell Associates Inc. directly to inquire about new-patient availability and appointment options.
* Availability may change.

Grenell Associates Inc. 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 Grenell Associates Inc. at 703-536-7554 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.