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Organization
MARYVALLEY HEALTH SERVICES PLLC
Active
Organization
MARYVALLEY HEALTH SERVICES PLLC
Active
Organization subpart
No
Provider details
NPI number
Authorized official
FRANS ADI TASSI PMHNP-BC (OWNER)
(301) 433-3959
Entity
Organization
Contact information
Practice address
1717 N ST NW STE 1, WASHINGTON, DC 20036-2827
(301) 433-3959
Mailing address
2508 DIDCOT CT # A, BOWIE, MD 20721-2978
(301) 433-3959
Taxonomy
Speciality
Code
Description
License number
State
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
Primary
—
NULL
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
Primary
—
—
Other
Enumeration date
07/13/2026
Last updated
07/13/2026
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