NPPES file of Aug 9, 2026

Rebecca Marie Addison, RD

Registered Dietitian · Pittsburgh, PA

Rebecca Marie Addison, RD is a registered dietitian with a practice address in Pittsburgh, Pennsylvania, and NPI 1861050049, issued on Jun 3, 2019. Check the license (Pennsylvania DN008662, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861050049
Name
Rebecca Marie Addison
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License numbers
DN008662 PA
4208 MA
Self-reported in NPPES; status is on the state search
Practice location
5750 Baum Blvd # 306, Pittsburgh, PA 15206
Phone
(412) 593-2048
Enumerated
Jun 3, 2019
Record last updated
Aug 21, 2024
Fax
(844) 311-7396
Medicare enrollment
Enrolled (PECOS I20240906000116); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5750 Baum Blvd # 306

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lisa Balestrino, MS, RD, LDN, CSSDRegistered Dietitian1427558444
  2. Laura Kleiber, MS, RDN, LDNRegistered Dietitian1992347975
  3. Danielle Marzella, RDNRegistered Dietitian1992342091
  4. Vince Ranalli, MASTER DPP TRAINERHealth Educator1396390506

Verify Rebecca Marie Addison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license DN008662    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Case Specific Nutrition LLCPittsburgh, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Registered Dietitian providers in Pennsylvania

There are 3,083 registered dietitian records in Pennsylvania.

All 3,083 in Pennsylvania → Every provider in Pittsburgh →

Other registered dietitian records in Pennsylvania

  1. Andrea Abbe, LDNHershey, PA1366623795
  2. Danielle AbermanMalvern, PA1003272188
  3. Nora AbrahamHorsham, PA1346093614
  4. Christina Abriola, R.D.Pittsburgh, PA1356647507
  5. Melissa Accardi, MS, RD, LDNPittsburgh, PA1336768951
  6. Marie AceboLancaster, PA1053347757
  7. Jennifer Acevedo, RDAllentown, PA1538532882
  8. Emily Achey, MS, RDNewmanstown, PA1730724360
  9. Jami Ackerman, RDN LDNEnola, PA1790717924
  10. Rachel Ackley, RDN, LDNAllentown, PA1003589300

Common questions

What is Rebecca Marie Addison, RD's NPI number?

Rebecca Marie Addison, RD's National Provider Identifier (NPI) is 1861050049, issued on Jun 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Marie Addison, RD located?

The NPPES record lists a practice address at 5750 Baum Blvd # 306, Pittsburgh, PA, 15206. Phone: (412) 593-2048. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Marie Addison, RD's license?

NPPES lists Pennsylvania license number DN008662, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.