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

Mr. John Alexander Hermann

Individual provider Adult Companion · NPI 1154687473

Mr. John Alexander Hermann is an Adult Companion in Port Jefferson Station, New York. Practices as a sole proprietor. Registered with an NPI since 2012.

In the registry since
2012

Practice location Address checks out

452 Bicycle Path
Port Jefferson Station, NY 11776-3409
Phone: (631) 721-3993
Show map & directions

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

Specialties & licences

Adult Companion (primary) Taxonomy 372600000X

Record details

NPI number1154687473
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 11, 2012
Last updated in NPPESApril 17, 2012

Other providers in Port Jefferson Station