NPPES file of Aug 9, 2026

Lynn Ann McDermott, R.D.

Registered Dietitian · Seaford, NY

Lynn Ann McDermott, R.D. is a registered dietitian with a practice address in Seaford, New York, and NPI 1841635844, issued on May 3, 2013. Check the license (New York 000915, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1841635844
Name
Lynn Ann McDermott
Credential
R.D.
Primary taxonomy
Registered Dietitian 133V00000X
License number
000915 NY
Self-reported in NPPES; status is on the state search
Practice location
850 Hicksville RD, Seaford, NY 11783
Phone
(516) 799-6491
Enumerated
May 3, 2013
Record last updated
May 3, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(516) 735-3024
Medicare enrollment
Enrolled (PECOS I20040318001364); accepts 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 4,724 in New York → Look up another NPI →

Also registered at 850 Hicksville RD

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

  1. Maroof Ali, D.O.Internal Medicine Physician1326467184
  2. Ellen Bartolotta, NPAdult Health Nurse Practitioner1750581245
  3. Adam Beckerman, MDGastroenterology Physician1518956366
  4. Carole Biggin, NPNurse Practitioner1104857515
  5. Michael Carvo, DOFamily Medicine Physician1841387503
  6. Hong Cho, M.D.Anesthesiology Physician1356441976

Verify Lynn Ann McDermott in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 000915    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 New York 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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Bills Medicare through one group practice

  1. Northwell Healthcare IncSeaford, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lynn Ann McDermott among 4,724 registered dietitian records in New York

Lynn Ann McDermott, R.D. is one of 4,724 registered dietitian records with a practice address in New York. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 33% of them.

  • NPI issued2013 · 33% of these records are older, 64% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated1993 · median 2013 among the 478 with a school on file
  • Record last updated2013 · 59% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 registered dietitian records list a practice address in Seaford

They are 7 of the 586 NPPES records with a practice address in Seaford, and 4,724 registered dietitian records in New York.

All 4,724 in New York → Every provider in Seaford → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Kayla Barry, MS RD CDNSeaford, NY 117831043600554
  2. Madeline Basler, RDN, CDNSeaford, NY 117831205222981
  3. Zari Ginsburg, RDSeaford, NY 117831043540537
  4. Bonnie Goldberg, RDSeaford, NY 117831184752941
  5. Courtney HagemannSeaford, NY 117831407729296
  6. Alison Imparato, RDSeaford, NY 117831235075961
  7. Moira Farrell, RD, CDNSelden, NY 117841386400257
  8. Holly Farrell, RDNSayville, NY 117821083467351

Common questions

What is Lynn Ann McDermott, R.D.'s NPI number?

Lynn Ann McDermott, R.D.'s National Provider Identifier (NPI) is 1841635844, issued on May 3, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Lynn Ann McDermott, R.D. located?

The NPPES record lists a practice address at 850 Hicksville RD, Seaford, NY, 11783. Phone: (516) 799-6491. Providers update this record themselves, so call before visiting.

How can I verify Lynn Ann McDermott, R.D.'s license?

NPPES lists New York license number 000915, as entered by the provider. Search the New York 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. Medicare files from data.cms.gov. 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.