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

MS. Mary Josephine Mason, RD, LD

Individual provider Registered Dietitian · NPI 1144485962

MS. Mary Josephine Mason, RD, LD is a Registered Dietitian OR Nutrition Professional in Kansas City, Missouri. Qualified in 1986, 40 years ago. Practices with Saint Lukes Physician Group Inc, a 1,229-clinician group and accepts Medicare assignment.

Years since qualifying
40
In the registry since
2008
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4321 Washington St Ste 6100
Kansas City, MO 64111-5901
Phone: (816) 932-3470
Fax: (816) 932-3437
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

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 2016044267

Record details

NPI number1144485962
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LD
Sole proprietorNo
NPI enumeratedJuly 21, 2008
Last updated in NPPESNovember 29, 2022
Certification dateNovember 29, 2022

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Saint Lukes Physician Group Inc — 1229 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Kansas City