NPPES file of Aug 9, 2026

Lindsay Marr, RD

Pediatric Nutrition Registered Dietitian · New Haven, CT

Lindsay Marr, RD is a pediatric nutrition registered dietitian with a practice address in New Haven, Connecticut, and NPI 1376172155, issued on Apr 3, 2020. Check the license (Connecticut 001736, as entered in NPPES) with the Connecticut 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
1376172155
Name
Lindsay Marr
Credential
RD
Primary taxonomy
Pediatric Nutrition Registered Dietitian 133VN1004X
License number
001736 CT
Self-reported in NPPES; status is on the state search
Practice location
20 York St, New Haven, CT 06510
Phone
(203) 688-5010
Enumerated
Apr 3, 2020
Record last updated
Apr 3, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250908000622); may accept Medicare assignment
Medical or professional school
Yale University School Of Medicine, 2018
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 pediatric nutrition registered dietitian records → All 15 in Connecticut → Look up another NPI →

Also registered at 20 York St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cyrena Abbasi, MDStudent in an Organized Health Care Education/Training Program1609703289
  2. Ali Abboud, MD, MBAStudent in an Organized Health Care Education/Training Program1942943097
  3. Basil Abdalla, MDStudent in an Organized Health Care Education/Training Program1154905057
  4. Jasmina AbdallaStudent in an Organized Health Care Education/Training Program1700638590
  5. Sarah AbdallahPsychiatry Physician1740800952
  6. Usama Abdelghany, PHARM DOncology Pharmacist1548827843

Verify Lindsay Marr in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 001736    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
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Lindsay Marr among 15 pediatric nutrition registered dietitian records in Connecticut

Lindsay Marr, RD is one of 15 pediatric nutrition registered dietitian records with a practice address in Connecticut. 0% 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 7% of them.

  • NPI issued2020 · 7% of these records are older, 87% newer
  • In a Medicare fileNo · 0% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Record last updated2020 · 27% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133VN1004X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nutrition Registered Dietitian providers in Connecticut

There are 15 pediatric nutrition registered dietitian records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 15 in Connecticut → Every provider in New Haven → Pediatric Nutrition Registered Dietitian nationwide →

The 8 pediatric nutrition registered dietitian records with the nearest ZIP codes

  1. Katherine Allen, RDNNew Haven, CT 065101871455170
  2. Nicole Hessler, RDNew Haven, CT 065101417694480
  3. Ryan Ponce, MS, RD, CDNNew Haven, CT 065101699432773
  4. Mary Savoye, RDNew Haven, CT 065191043290356
  5. Casey HendersonHartford, CT 061061962376988
  6. Courtney Leduc, MS, RDHartford, CT 061061013806942
  7. Dakota Michaud, MS, RD, CNSC, CSPHartford, CT 061061407732571
  8. Shana Petit, MS RDNHartford, CT 061061336039155

Common questions

What is Lindsay Marr, RD's NPI number?

Lindsay Marr, RD's National Provider Identifier (NPI) is 1376172155, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Lindsay Marr, RD located?

The NPPES record lists a practice address at 20 York St, New Haven, CT, 06510. Phone: (203) 688-5010. Providers update this record themselves, so call before visiting.

How can I verify Lindsay Marr, RD's license?

NPPES lists Connecticut license number 001736, as entered by the provider. Search the Connecticut 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.