Mr. Mark A Simms Sr. is a Waldorf, Maryland based counselor who is specialized as Counselor. Active license number of Mr. Mark A Simms Sr. is LGP16113 for Counselor in Maryland. His current practice location is 9580 Pep Rally Ln, Waldorf. Patients can book an appointment with him at 240-396-7129.
Mr. Mark A Simms Sr. is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.
Complete Profile:
Mr. Mark A Simms Sr. 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: | Mr. Mark A Simms Sr. |
| Specialization: | Counselor |
| Gender: | Male |
| Credentials: | LGPC |
| Accepts Medicare Assignment: | No |
| Practice Address: | 9580 Pep Rally Ln, Waldorf,
Maryland, 20603-5324 |
| Phone: | 240-396-7129 |
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: | 1972318376 |
| NPI Enumeration Date: | 11 Feb, 2025 |
| NPI Last Update On: | 12 Feb, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Mark A Simms Sr. are as mentioned below.
| License Number | Specialization | State | Status | |
| LGP16113 | Counselor | Maryland | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 9580 Pep Rally Ln,
Waldorf, Maryland |
| Zip: | 20603-5324 |
| Phone Number: | 240-396-7129 |
Patients can reach Mr. Mark A Simms Sr. at
9580 Pep Rally Ln, Waldorf, Maryland or can
call to book an appointment on 240-396-7129.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.