Psychiatry Clinic | Child & Adolescent

Collaborative Counseling Tms

8820 Columbia 100 Pkwy Ste 201, Columbia, Maryland, 21045-2143

About Collaborative Counseling Tms

Collaborative Counseling Tms is a psychiatry clinic located in Columbia, Maryland specializing in Child & Adolescent. The clinic is located at 8820 Columbia 100 Pkwy Ste 201, Columbia, MD and can be reached at 443-546-1100. The authorized official for Collaborative Counseling Tms is Dr. Brett Greenberger, who serves as the clinic’s Medical Director. He/She can be contacted at 443-546-1100.
Collaborative Counseling Tms Clinic has mental health professionals having additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Clinic Information

Collaborative Counseling Tms 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 Collaborative Counseling Tms
Specialization Child & Adolescent Psychiatry
Practice Address 8820 Columbia 100 Pkwy Ste 201,
Columbia, MD - 21045-2143
Fax 443-546-4005

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. Brett Greenberger
Position Medical Director
Contact Number 443-546-1100

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 Number1942777305
NPI Enumeration Date: 24 Oct, 2018
NPI Last Update On: 13 Feb, 2026

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Collaborative Counseling Tms are as mentioned below.
License NumberSpecializationStateStatus
Child & Adolescent Psychiatry Primary

Other Medical Identifiers

Other professional identifiers associated with Collaborative Counseling Tms such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1073591558OtherMarylandDR. BRETT GREENBERGER
1891946810OtherMarylandDR. CONSTANCE FLANAGAN

Mailing Address

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

Collaborative Counseling Tms
8820 Columbia 100 Pkwy Ste 201,
Columbia, MD - 21045-2143
Phone: 443-546-1100
Fax: 443-546-4005

Book an Appointment with Collaborative Counseling Tms

To schedule an appointment, contact Collaborative Counseling Tms at 8820 Columbia 100 Pkwy Ste 201, Columbia, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Collaborative Counseling Tms clinic:

Collaborative Counseling Tms is a psychiatry clinic specializing in Child & Adolescent Psychiatry.

Collaborative Counseling Tms is located at 8820 Columbia 100 Pkwy Ste 201, Columbia, Maryland 21045-2143.

Patients can contact Collaborative Counseling Tms at 443-546-1100 for inquiries about its services and appointments.

Please contact Collaborative Counseling Tms directly to inquire about new-patient availability and appointment options.
* Availability may change.

Collaborative Counseling Tms has mental health professionals having additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Patients can contact Collaborative Counseling Tms at 443-546-1100 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.