Margaret Steffey Schrier, MS, RD, LDN
Registered Dietitian · Cambridge, MA
Margaret Steffey Schrier, MS, RD, LDN is a registered dietitian with a practice address in Cambridge, Massachusetts, and NPI 1073852687, issued on Feb 4, 2013. Check the license (Massachusetts 3394, 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
- Margaret Steffey Schrier
- Credential
- MS, RD, LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 3394 MA
Self-reported in NPPES; status is on the state search - Practice location
- 75 Mount Auburn St, Cambridge, MA 02138
- Phone
- (617) 495-2012
- Enumerated
- Feb 4, 2013
- Record last updated
- Feb 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 75 Mount Auburn St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Abramson, MDPsychiatry Physician1376679787
- Anupam Agarwal, MDInternal Medicine Physician1265483523
- Paul Barreira, MDPsychiatry Physician1912916651
- Caryn Bello, PSY.D.Psychologist1699870352
- Lori Benjes, M.D.Dermatology Physician1154578268
- Bettina Bentley, MDInternal Medicine Physician1538267521
Verify Margaret Steffey Schrier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 3394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69 registered dietitian records list a practice address in Cambridge
They are 69 of the 5,145 NPPES records with a practice address in Cambridge, and 2,244 registered dietitian records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 69 in Cambridge → All 2,244 in Massachusetts → Every provider in Cambridge →
Other registered dietitian records in Massachusetts
- Lynn Abbott, RDBoston, MA1699006601
- Lauren Abeles, RD, RDNNeedham, MA1407621311
- Robin Abourizk, MA, MS, RD, LDNBoston, MA1073846945
- Christine Abrahamian, R.D.Framingham, MA1114149895
- Jenica Abram, MPH, RDN, LDNConcord, MA1891554325
- Jennifer Ackerman, MS, RD, LDN, CDEWinchester, MA1538349097
- Amy Adams, RDBrockton, MA1033976048
- Karin AdamsMarblehead, MA1316531502
- Rachel Adams, RDNMarblehead, MA1770438590
- Sarah Adler, MS RDN LDNBoston, MA1821741489
Common questions
What is Margaret Steffey Schrier, MS, RD, LDN's NPI number?
Margaret Steffey Schrier, MS, RD, LDN's National Provider Identifier (NPI) is 1073852687, issued on Feb 4, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Steffey Schrier, MS, RD, LDN located?
The NPPES record lists a practice address at 75 Mount Auburn St, Cambridge, MA, 02138. Phone: (617) 495-2012. Providers update this record themselves, so call before visiting.
How can I verify Margaret Steffey Schrier, MS, RD, LDN's license?
NPPES lists Massachusetts license number 3394, 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.