0 reviews
Summary
Dr. Leslie graduated from the Loma Linda University School of Medicine in 2002. She works in Rockville, MD and specializes in Psychiatry. Dr. Leslie is affiliated with Adventist Healthcare Shady Grove Medical Center Mental Health and ADVENTIST HEALTHCARE REHABILITATION.
Quick Facts
- 24 years of experience
- speaks English
- Loma Linda University
- 1 specialty
- 12 areas of expertise
- 1 board certification
- 2 hospital affiliations
- 1 office location
- Female
Office Location
Adventist Healthcare Shady Grove Medical Center Mental Health
14901 Broschart RdRockville, MD 20850 Tel: (301) 251-4500
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Marissa Cummings Leslie, MD | Dr. Austin Lin, MD | Benneth Ekwe, PhD, PMHNP, APRN | Sarah Parker, PMHNP |
| Psychiatry | Psychiatry | Psychiatry | Psychiatry |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 24 Years of Experience | 14 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Igbo | Speaks English |
| Rockville , MD | Little Rock , AR | Lanham , MD | San Francisco , CA |
| Med School: Loma Linda University School Of Medicine | Med School: St George's University School of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Marissa Cummings Leslie
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Marissa Cummings Leslie has the following specialty
Specialty Expertise
Dr. Marissa Cummings Leslie has the following 12 areas of expertise
Certifications, License, & Education
24 Years Experience
Dr. Marissa Cummings Leslie holds an active medical license in the state of Maryland.
Medical License
Medical Doctor with an active medical license in the state of Maryland that expires in 2026.
Education & Training
Residency
Completed their residency at Loma Linda University.
Medical School
Graduated from Loma Linda University School Of Medicine in 2002.
NPI Number
Dr. Leslie's NPI number is 1417039975.
Similar doctors
Frequently Asked Questions
- Where is Dr. Marissa Cummings Leslie's office located?
- Dr. Marissa Cummings Leslie's office is located at 14901 Broschart Rd, Rockville, MD, 20850.
- Does Dr. Marissa Cummings Leslie accept my insurance?
- You can see the insurance plans that Dr. Marissa Cummings Leslie accepts on their Vitals profile.
- Which hospitals is Dr. Marissa Cummings Leslie affiliated with?
- Dr. Marissa Cummings Leslie is affiliated with Adventist Healthcare Shady Grove Medical Center Mental Health and ADVENTIST HEALTHCARE REHABILITATION.
- Does Dr. Marissa Cummings Leslie accept virtual/telehealth appointments?
- Dr. Marissa Cummings Leslie has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Marissa Cummings Leslie accepting new patients?
- Dr. Marissa Cummings Leslie has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.





