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

Dr. Joseph Masefield, PTDPT

Individual provider Physical Therapist · NPI 1013003680

Dr. Joseph Masefield, PTDPT is a Physical Therapist in Riverhead, New York. Licensed in Idaho, New Jersey and New York. Registered with an NPI since 2006.

Licensed in
ID, NJ, NY
In the registry since
2006
Specialties on file
3

Practice location Address checks out

185 Old Country Dr Ste 4 Maximum Performance Physical Therapy
Riverhead, NY 11901
Phone: (631) 208-4443
Fax: (631) 208-4448
Show map & directions

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

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 0059492 (NY)
Physical Therapist Taxonomy 225100000X · Licence RPT1698 (ID)
Physical Therapist Taxonomy 225100000X · Licence 5386 (NJ)

Record details

NPI number1013003680
Entity typeIndividual (Type 1)
GenderMale
Credentials PTDPT
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 909, Jamesport, NY 11947

Other providers in Riverhead