Lorraine S. Castaldo, RD
Renal Nutrition Registered Dietitian · Boston, MA
Lorraine S. Castaldo, RD is a renal nutrition registered dietitian with a practice address in Boston, Massachusetts, and NPI 1144346016, issued on Mar 22, 2007. Check the license (Massachusetts 910, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lorraine S. Castaldo
- Credential
- RD
- Primary taxonomy
- Renal Nutrition Registered Dietitian 133VN1005X
- License number
- 910 MA
Self-reported in NPPES; status is on the state search - Practice location
- 165 Cambridge St, Boston, MA 02114
- Phone
- (617) 720-1317
- Enumerated
- Mar 22, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 165 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- May Al-Khudhairy, B.D.SDentist1417104126
- Samantha BalesInternal Medicine Physician1609463652
- Anne Barbara, R.D., LDNRegistered Dietitian1659562494
- Mary Bates, RNAmbulatory Care Registered Nurse1003207549
- Thomas Brady, MDNuclear Medicine Physician1003898743
- Richard BrandoliniFamily Nurse Practitioner1104241884
Verify Lorraine S. Castaldo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 910Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Renal Nutrition Registered Dietitian providers in Massachusetts
There are 9 renal nutrition registered dietitian records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other renal nutrition registered dietitian records in Massachusetts
- Gertraud Frank ElyHolyoke, MA1922263854
- Haewook Han, PHD, RD, CSR, LDNBoston, MA1053506618
- Nancy Orlando, MA, RD, LDNConcord, MA1255481339
- Sierra Parker, RD, LDN, CNSCBrighton, MA1477181766
- Poonhar Poon, MS, RDBoston, MA1336342633
- Jessica Prohn, MS, RD, CSR, LDNNorth Grafton, MA1225666019
- Nancy Spinozzi, RDBoston, MA1447340716
- Mary Sullivan, M.ED, RD, CSR, LDNWilbraham, MA1508315961
Common questions
What is Lorraine S. Castaldo, RD's NPI number?
Lorraine S. Castaldo, RD's National Provider Identifier (NPI) is 1144346016, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lorraine S. Castaldo, RD located?
The NPPES record lists a practice address at 165 Cambridge St, Boston, MA, 02114. Phone: (617) 720-1317. Providers update this record themselves, so call before visiting.
How can I verify Lorraine S. Castaldo, RD's license?
NPPES lists Massachusetts license number 910, as entered by the provider. Search the Massachusetts 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.