Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mrs. Mary Elizabeth Baun, RD, LDN, CDE

Individual provider Registered Dietitian · NPI 1497841613

Mrs. Mary Elizabeth Baun, RD, LDN, CDE is registered under Registered Dietitian OR Nutrition Professional in Sewickley, Pennsylvania. Qualified in 1983, 43 years ago. Practices with Valley Gastroenterology Associates PC, a 25-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
43
Licensed in
PA
In the registry since
2006
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

See every abbreviation used in this directory →

Practice location Address checks out

720 Blackburn Rd
Sewickley, PA 15143-1459 Not confirmed with CMS for 19 years — call before visiting
Phone: (412) 299-1686
Fax: (412) 299-1295
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DN001515 (PA)

Record details

NPI number1497841613
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN , CDE
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Valley Gastroenterology Associates Pc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Valley Gastroenterology Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 25 clinicians in the practice; 12 are shown here.

Other providers in Sewickley