Mark M Zimmermann
LCSW-R | Counselor | 16+ years Exp
4710 Elm St Apt W1304, Bethesda
Maryland, 20814-3828
917-830-3463 347-717-7750
Maps & DirectionsMark M Zimmermann is a Bethesda, Maryland based counselor with 16 years of experience in Counselor. He completed his graduation from Other in 2009. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mark M Zimmermann is 081485 for Addiction (Substance Use Disorder) Counselor in New York. His current practice location is 4710 Elm St Apt W1304, Bethesda. Patients can book an appointment with him at 917-830-3463.
Mark M Zimmermann 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:
Mark M Zimmermann 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: | Mark M Zimmermann |
| Specialization: | Counselor |
| Gender: | Male |
| Credentials: | LCSW-R |
| Experience: | 16+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2009 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 4710 Elm St Apt W1304, Bethesda,
Maryland, 20814-3828 |
| Phone: | 917-830-3463 |
| Fax: | 347-717-7750 |
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.
| PAC ID: | 9638397300 |
| Enrollment ID: | I20140822000715 |
| NPI Number: | 1275782179 |
| NPI Enumeration Date: | 16 Sep, 2008 |
| NPI Last Update On: | 28 May, 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 Mark M Zimmermann are as mentioned below.
| License Number | Specialization | State | Status | |
| 081485 | Addiction (Substance Use Disorder) Counselor | New York | Primary | |
| R081485 | Social Worker | New York | Secondary | |
| 081485 | Social Worker | New York | Secondary | |
| 32135 | Social Worker | Maryland | Secondary | |
| LC200003450 | Social Worker | District Of Columbia | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mark M Zimmermann such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 100492058 | Medicaid | Maryland | |
| 1386005213 | Other | New York | NPI |
| 03366314 | Medicaid | New York | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 4710 Elm St Apt W1304,
Bethesda, Maryland |
| Zip: | 20814-3828 |
| Phone Number: | 917-830-3463 |
| Fax Number: | 347-717-7750 |
Patients can reach Mark M Zimmermann at
4710 Elm St Apt W1304, Bethesda, Maryland or can
call to book an appointment on 917-830-3463.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.