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

Nicholas David Mosakowski, RDN

Individual provider Obesity and Weight Management Nutrition Registered Dietitian · NPI 1912523374

Nicholas David Mosakowski, RDN is a Registered Dietitian OR Nutrition Professional in King of Prussia, Pennsylvania. Qualified in 2017, 9 years ago. Accepts Medicare assignment.

Years since qualifying
9
In the registry since
2020
Specialties on file
2
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

150 S Warner Rd Ste 130
King of Prussia, PA 19406-2826
Phone: (610) 635-9942
Fax: (944) 689-1175
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X
Obesity and Weight Management Nutrition Registered Dietitian Taxonomy 133VN1201X

Record details

NPI number1912523374
Entity typeIndividual (Type 1)
GenderMale
Credentials RDN
Sole proprietorNo
NPI enumeratedJune 22, 2020
Last updated in NPPESMay 4, 2024
Certification dateMay 4, 2024

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount