Organization
DENNIS MARCUS MD PC
Active
Organization subpart
No
Provider details
NPI number
Authorized official
DR. DENNIS MARCUS MD (EXECUTIVE DIRECTOR)
(413) 528-1845
Entity
Organization
Contact information
Practice address
2880 ROUTE 9, VALATIE, NY 12184
(518) 758-6922
Mailing address
20 LEWIS AVE, GT BARRINGTON, MA 01230
(413) 528-1845
(413) 528-3667
Taxonomy
Speciality
Code
Description
License number
State
103T00000X
Psychologist
—
—
104100000X
Social Worker
—
—
2084P0800X
Psychiatry Physician
—
—
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
Primary
—
—
Other
Enumeration date
03/24/2006
Last updated
09/11/2025
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