Allison Gabriela Sierra is a Germantown, Maryland based counselor who is specialized as Mental Health Counselor. Her current practice location is 20410 Observation Dr Ste 212, Germantown. Patients can book an appointment with her at 204-102-1220.
Allison Gabriela Sierra 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.
Complete Profile:
Allison Gabriela Sierra speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Allison Gabriela Sierra |
| Specialization: | Mental Health Counselor |
| Gender: | Female |
| Accepts Medicare Assignment: | No |
| Practice Address: | 20410 Observation Dr Ste 212, Germantown,
Maryland, 20876-4068 |
| Phone: | 204-102-1220 |
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 Number: | 1326851353 |
| NPI Enumeration Date: | 31 Jan, 2025 |
| NPI Last Update On: | 31 Jan, 2025 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 20410 Observation Dr Ste 212,
Germantown, Maryland |
| Zip: | 20876-4068 |
| Phone Number: | 240-296-5862 |
Patients can reach Allison Gabriela Sierra at
20410 Observation Dr Ste 212, Germantown, Maryland or can
call to book an appointment on 204-102-1220.
Comments/ Reviews:
Read all the reviews posted for Allison Gabriela Sierra below. You may also share your own experience with Allison Gabriela Sierra. Your feedback can help others make better decisions.
*
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.