Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John James Makohen, CASAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1609481514

John James Makohen, CASAC is an Addiction (Substance Use Disorder) Counselor in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2020

Practice location Partly verified

Some contact details are missing from the federal record.

Greenwish House Mmtp 190 Mercer St
New York, NY 10012
Phone: (212) 677-3400
Fax: (212) 585-5897
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 31604 (NY)

Record details

NPI number1609481514
Entity typeIndividual (Type 1)
GenderMale
Credentials CASAC
Sole proprietorYes
NPI enumeratedSeptember 9, 2020
Last updated in NPPESSeptember 9, 2020
Certification dateSeptember 4, 2020

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