IndividualActive
John Mariani, M.D.
NPI 1245383405 · Addiction Medicine (Psychiatry & Neurology) Physician · New York, NY
Provider details
- NPI number
- 1245383405
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 199048 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
51 E 25th St Ste 7e
New York, NY 10010-2945
Phone: (646) 609-6771
Fax: (646) 588-1984
Approximate (ZIP-level) locationGet directions
Mailing address
51 E 25th St Ste 7e
New York, NY 10010-2945
Additional practice locations (1)
- 1051 Riverside DrDivision on Substance Abuse, Unit 66New York, NY 10032-1007Phone: (212) 543-5987
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2020-02-22
- Certified
- 2020-02-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.