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

MS. Joann M Kostyk, MT

Individual provider Contractor · NPI 1134424658

MS. Joann M Kostyk, MT is a Contractor in Freehold, New Jersey. Practices as a sole proprietor. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
MT — Medical Technologist
Performs laboratory testing on clinical specimens.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

90 W Main St Ste 9
Freehold, NJ 07728-2144
Phone: (732) 801-0615
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Contractor (primary) Taxonomy 171W00000X

Record details

NPI number1134424658
Entity typeIndividual (Type 1)
GenderFemale
Credentials MT
Sole proprietorYes
NPI enumeratedJanuary 13, 2011
Last updated in NPPESJanuary 13, 2011

Other providers in Freehold