Brittany Duffy, RD, LDN
Registered Dietitian · Providence, RI
Brittany Duffy, RD, LDN is a registered dietitian with a practice address in Providence, Rhode Island, and NPI 1063924033, issued on Oct 31, 2017. Check the license (Rhode Island LDN00854, as entered in NPPES) with the Rhode Island board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brittany Duffy
- Credential
- RD, LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- LDN00854 RI
Self-reported in NPPES; status is on the state search - Practice location
- 593 Eddy St, Providence, RI 02903
- Phone
- (401) 444-0930
- Enumerated
- Oct 31, 2017
- Record last updated
- Oct 31, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250617002662); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 593 Eddy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Farah AbazaStudent in an Organized Health Care Education/Training Program1598437477
- Nilofar Abdul ShukurPhysician Assistant1336010529
- Hael Abdulrazeq, MDNeurological Surgery Physician1659934289
- James Abernathy, MDAnesthesiology Physician1942257217
- Karen Abi Chebl, MDStudent in an Organized Health Care Education/Training Program1255179552
- Georges Abi Roustom, MDAnesthesiology Physician1548871908
Verify Brittany Duffy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license LDN00854Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
140 registered dietitian records list a practice address in Providence
They are 140 of the 9,647 NPPES records with a practice address in Providence, and 369 registered dietitian records in Rhode Island. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 140 in Providence → All 369 in Rhode Island → Every provider in Providence →
Other registered dietitian records in Rhode Island
- Andrea Ackerson, RD IBCLCProvidence, RI1356760391
- Allison AcquistoPascoag, RI1700766375
- Jessica AimoneWesterly, RI1659469088
- Tanisha Amaral, RD, LDNProvidence, RI1073279261
- Patrice AmoreJohnston, RI1194311795
- Jennifer Anderson, RD, LDNCumberland, RI1467871731
- Michelle AndersonWarwick, RI1477582971
- Lisha AndrewProvidence, RI1164992558
- Lucinda Arias, RDProvidence, RI1184056889
- Sarah Arpino, MS, RD, LDNEast Providence, RI1689078966
Common questions
What is Brittany Duffy, RD, LDN's NPI number?
Brittany Duffy, RD, LDN's National Provider Identifier (NPI) is 1063924033, issued on Oct 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Brittany Duffy, RD, LDN located?
The NPPES record lists a practice address at 593 Eddy St, Providence, RI, 02903. Phone: (401) 444-0930. Providers update this record themselves, so call before visiting.
How can I verify Brittany Duffy, RD, LDN's license?
NPPES lists Rhode Island license number LDN00854, as entered by the provider. Search the Rhode Island 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. An NPI identifies who bills; it is not a license.
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.