NPPES file of Aug 9, 2026

Christine McCarthy Clark, MS, RD, LDN, CSSD

Registered Dietitian · Melrose, MA

Christine McCarthy Clark, MS, RD, LDN, CSSD is a registered dietitian with a practice address in Melrose, Massachusetts, and NPI 1912531708, issued on Mar 2, 2020. Check the license (Massachusetts LDN718, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1912531708
Name
Christine McCarthy Clark
Credential
MS, RD, LDN, CSSD
Primary taxonomy
Registered Dietitian 133V00000X
License number
LDN718 MA
Self-reported in NPPES; status is on the state search
Practice location
1 W Foster St Ste 3, Melrose, MA 02176
Phone
(617) 233-4610
Enumerated
Mar 2, 2020
Record last updated
Sep 11, 2025
Medicare enrollment
Enrolled (PECOS I20250919002281); may accept 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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8 nearest registered dietitian records → All 2,244 in Massachusetts → Look up another NPI →

Verify Christine McCarthy Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license LDN718    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
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Christine McCarthy Clark among 2,244 registered dietitian records in Massachusetts

Christine McCarthy Clark, MS, RD, LDN, CSSD 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 2020, is newer than 64% of them.

  • NPI issued2020 · 64% of these records are older, 31% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2001 · median 2011 among the 202 with a school on file
  • Record last updated2025 · 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).

12 registered dietitian records list a practice address in Melrose

They are 12 of the 485 NPPES records with a practice address in Melrose, 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 Melrose → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Heather Andrews, MPH, RDN, LDNMelrose, MA 021761942089107
  2. Julie Hersey, MS, RDN, LDNMelrose, MA 021761558156448
  3. Kathleen Hickey, RDN LDNMelrose, MA 021761043031339
  4. Janaelle Humberd, RD, LDNMelrose, MA 021761205653185
  5. Deborah Miller, RDNMelrose, MA 021761609470210
  6. Nora Sanzone, MA, RDMelrose, MA 021761053513879
  7. Sandra Sarni-Garlow, R.D.Melrose, MA 021761639315195
  8. Kristen Schreck, MS, RDN, LDNMelrose, MA 021761255503207

Common questions

What is Christine McCarthy Clark, MS, RD, LDN, CSSD's NPI number?

Christine McCarthy Clark, MS, RD, LDN, CSSD's National Provider Identifier (NPI) is 1912531708, issued on Mar 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Christine McCarthy Clark, MS, RD, LDN, CSSD located?

The NPPES record lists a practice address at 1 W Foster St Ste 3, Melrose, MA, 02176. Phone: (617) 233-4610. Providers update this record themselves, so call before visiting.

How can I verify Christine McCarthy Clark, MS, RD, LDN, CSSD's license?

NPPES lists Massachusetts license number LDN718, 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.

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.