Mental Health Therapist

Katie Callahan, LGPC

10630 Little Patuxent Pkwy Ste 209, Columbia, Maryland, 21044-6278

About Katie Callahan

Katie Callahan is a therapist based in Columbia, Maryland who is specialized in Mental Health Counselor. Active license number of Katie Callahan is LGP11208 for Mental Health Counselor in Maryland. Her current practice location is 10630 Little Patuxent Pkwy Ste 209, Columbia. Patients can reach her at 571-762-0705. Katie Callahan is LGPC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1447836853.

Katie Callahan is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Katie Callahan 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 Katie Callahan
Specialization Mental Health Counselor
Credentials LGPC
Gender Female
Practice Address: 10630 Little Patuxent Pkwy Ste 209,
Columbia, MD - 21044-6278

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 Number1447836853
NPI Enumeration Date: 24 Mar, 2021
NPI Last Update On: 24 Mar, 2021

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 Katie Callahan are as mentioned below.

License NumberSpecializationStateStatus
LGP11208Mental Health Counselor MarylandPrimary

Mailing Address

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

Katie Callahan
10630 Little Patuxent Pkwy Ste 209,
Columbia, MD - 21044-6278

Book an Appointment with Katie Callahan

To schedule an appointment, contact Katie Callahan at 10630 Little Patuxent Pkwy Ste 209, Columbia, Maryland or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katie Callahan:

Katie Callahan is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

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

Katie Callahan practices at 10630 Little Patuxent Pkwy Ste 209, Columbia, Maryland, 21044-6278.

To schedule an appointment with Katie Callahan, please contact the office at 571-762-0705.

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