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

Individual provider Registered Dietitian · NPI 1861050049

Rebecca Marie Addison, RD is a Registered Dietitian OR Nutrition Professional in Pittsburgh, Pennsylvania. Qualified in 2016, 10 years ago. Practices with Case Specific Nutrition LLC, a 10-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Pennsylvania.

Years since qualifying
10
Licensed in
MA, PA
In the registry since
2019
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

5750 Baum Blvd # 306
Pittsburgh, PA 15206-3793
Phone: (412) 593-2048
Fax: (844) 311-7396
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 75 Auburn St, Cambridge, MA 02139 — (616) 212-8623

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DN008662 (PA)
Registered Dietitian Taxonomy 133V00000X · Licence 4208 (MA)

Record details

NPI number1861050049
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedJune 3, 2019
Last updated in NPPESAugust 21, 2024
Certification dateAugust 21, 2024

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Case Specific Nutrition Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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