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Organization
SEIDEN & PORJESZ LLP
Active
Organization
SEIDEN & PORJESZ LLP
Active
Organization subpart
No
Provider details
NPI number
Authorized official
DR. LESLIE SEIDEN M.D. (PRESIDENT)
(212) 410-4441
Entity
Organization
Contact information
Practice address
133 E 91ST ST, NEW YORK, NY 10128-1601
(212) 410-4441
Mailing address
133 E 91ST ST, NEW YORK, NY 10128-1601
(212) 410-4441
Taxonomy
Speciality
Code
Description
License number
State
103TC0700X
Clinical Psychologist
Primary
—
—
2084P0805X
Geriatric Psychiatry Physician
—
—
Other
Enumeration date
09/15/2006
Last updated
09/11/2025
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