NPPES file of Aug 9, 2026

Michael Lessor, RDN

Registered Dietitian · Port Angeles, WA

Michael Lessor, RDN is a registered dietitian with a practice address in Port Angeles, Washington, and NPI 1255869046, issued on May 24, 2017. Check the license (Washington DI60631754, as entered in NPPES) with the Washington 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
1255869046
Name
Michael Lessor
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
DI60631754 WA
Self-reported in NPPES; status is on the state search
Practice location
939 Caroline St, Port Angeles, WA 98362
Phone
(360) 565-9164
Enumerated
May 24, 2017
Record last updated
May 24, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 2,134 in Washington → Look up another NPI →

Also registered at 939 Caroline St

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

  1. Jan Adams, MDEmergency Medicine Physician1548221096
  2. Meghan Ahearn, M.D.Emergency Medicine Physician1568754943
  3. Nancy Ahlstrom, MDInternal Medicine Physician1962431122
  4. Lealyn Alin-Alin, NACNurse's Aide1922870831
  5. Rudo Ambayi, M.DHospitalist Physician1831381011
  6. Pamela Arnott, RNRegistered Nurse1164638722

Verify Michael Lessor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license DI60631754    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 Washington 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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Michael Lessor among 2,134 registered dietitian records in Washington

Michael Lessor, RDN is one of 2,134 registered dietitian records with a practice address in Washington. 9% 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 2017, is newer than 53% of them.

  • NPI issued2017 · 53% of these records are older, 42% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2017 · 63% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Washington

There are 2,134 registered dietitian records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,134 in Washington → Every provider in Port Angeles → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Barbara Amsler, RDPort Angeles, WA 983621902315005
  2. Amanda Cash, R.D.Port Angeles, WA 983621003005919
  3. Victoria Everrett, RD LD CNSC CDEPort Angeles, WA 983621770775074
  4. Terrell Harrington, RDPort Angeles, WA 983621487231684
  5. Bethany Leavitt, DTR, RDNPort Angeles, WA 983621639587926
  6. Elizabeth Schuerman, RDPort Angeles, WA 983621093215121
  7. Mary WallacePort Angeles, WA 983621982156766
  8. Christin Maks, RD CDEPort Angeles, WA 983631710271705

Common questions

What is Michael Lessor, RDN's NPI number?

Michael Lessor, RDN's National Provider Identifier (NPI) is 1255869046, issued on May 24, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Michael Lessor, RDN located?

The NPPES record lists a practice address at 939 Caroline St, Port Angeles, WA, 98362. Phone: (360) 565-9164. Providers update this record themselves, so call before visiting.

How can I verify Michael Lessor, RDN's license?

NPPES lists Washington license number DI60631754, as entered by the provider. Search the Washington 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.