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

Dr. Mary Christina Friesz, PHD, RD, CDCES

Individual provider Registered Dietitian · NPI 1790833929

Dr. Mary Christina Friesz, PHD, RD, CDCES is a Registered Dietitian OR Nutrition Professional in Bridgewater, New Jersey. Qualified in 1999, 27 years ago. Practices with Summit Medical Group PA, a 1,205-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
27
Licensed in
NJ
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1200 Route 22 Ste 2000
Bridgewater, NJ 08807-2943
Phone: (954) 296-6300
Fax: (908) 450-6236
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 67 Walnut Ave Ste 202, Clark, NJ 07066-1640 — (908) 228-3676
  • 10 Nursery Ln, Middlesex, NJ 08846-1572 — (954) 296-6300

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 714113 (NJ)

Record details

NPI number1790833929
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RD , CDCES
Sole proprietorYes
NPI enumeratedJanuary 5, 2007
Last updated in NPPESNovember 9, 2021
Certification dateApril 5, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Summit Medical Group Pa — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Bridgewater