Margaret Buell Couch, MS, RDN, LDN, CNSC
Registered Dietitian · Salem, MA
Margaret Buell Couch, MS, RDN, LDN, CNSC is a registered dietitian with a practice address in Salem, Massachusetts, and NPI 1083360960, issued on Mar 1, 2022. Check the license (Massachusetts 4419, 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 Buell Couch
- Credential
- MS, RDN, LDN, CNSC
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 4419 MA
Self-reported in NPPES; status is on the state search - Practice location
- 12 S Mason St Apt 4, Salem, MA 01970
- Phone
- (256) 656-6040
- Enumerated
- Mar 1, 2022
- Record last updated
- Mar 1, 2022
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 2,244 in Massachusetts → Look up another NPI →
Verify Margaret Buell Couch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 4419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Margaret Buell Couch among 2,244 registered dietitian records in Massachusetts
Margaret Buell Couch, MS, RDN, LDN, CNSC is one of 2,244 registered dietitian records with a practice address in Massachusetts. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 74% of them.
- NPI issued2022 · 74% of these records are older, 21% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 registered dietitian records list a practice address in Salem
They are 15 of the 1,869 NPPES records with a practice address in Salem, and 2,244 registered dietitian records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,244 in Massachusetts → Every provider in Salem → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Ryann Collins, RD, LDNSalem, MA 019701952603979
- Laura CoughlinSalem, MA 019701427798628
- Hannah Daigneault, RDSalem, MA 019701861990400
- Robert Dunn, RD LDN CNSCSalem, MA 019701518626613
- Jillian Eckert, MS, RDSalem, MA 019701841931979
- Elena Higgins, RD, LDSalem, MA 019701538800818
- Gina Izbicki, R.D, L.D.NSalem, MA 019701689114183
- Meghan Kenny, RDSalem, MA 019701043966740
Common questions
What is Margaret Buell Couch, MS, RDN, LDN, CNSC's NPI number?
Margaret Buell Couch, MS, RDN, LDN, CNSC's National Provider Identifier (NPI) is 1083360960, issued on Mar 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Buell Couch, MS, RDN, LDN, CNSC located?
The NPPES record lists a practice address at 12 S Mason St Apt 4, Salem, MA, 01970. Phone: (256) 656-6040. Providers update this record themselves, so call before visiting.
How can I verify Margaret Buell Couch, MS, RDN, LDN, CNSC's license?
NPPES lists Massachusetts license number 4419, 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.