NPPES file of Aug 9, 2026

Kenneth Hans Hermansen, RDN, CDCES

Registered Dietitian · Longview, WA

Kenneth Hans Hermansen, RDN, CDCES is a registered dietitian with a practice address in Longview, Washington, and NPI 1558068791, issued on Feb 8, 2023. Check the license (Washington DI61408612, as entered in NPPES) with the Washington 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
1558068791
Name
Kenneth Hans Hermansen
Credential
RDN, CDCES
Primary taxonomy
Registered Dietitian 133V00000X
License numbers
DI61408612 WA
275943 KY
11870717-4901 UT
Self-reported in NPPES; status is on the state search
Practice location
1044 11TH Ave, Longview, WA 98632
Phone
(360) 575-8275
Enumerated
Feb 8, 2023
Record last updated
Sep 3, 2025
Fax
(360) 353-9440
Medicare enrollment
Enrolled (PECOS I20230406000789); 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 2,134 in Washington → Look up another NPI →

Also registered at 1044 11TH Ave

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

  1. Katy Bolar, RNRegistered Nurse1811586571
  2. Allison BurkAddiction (Substance Use Disorder) Counselor1487031795
  3. Virginia Cowden-Kretzler, ARNPPsychiatric/Mental Health Nurse Practitioner1558509943
  4. Dallas Delagrange, CDPAddiction (Substance Use Disorder) Counselor1710302336
  5. Celia Delaney, MAMental Health Counselor1033508064
  6. Stephanie Dunnigan, CDPTAddiction (Substance Use Disorder) Counselor1114360989

Verify Kenneth Hans Hermansen 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 DI61408612    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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Bills Medicare through one group practice

  1. The Vancouver Clinic Inc PSVancouver, WA

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

Kenneth Hans Hermansen among 2,134 registered dietitian records in Washington

Kenneth Hans Hermansen, RDN, CDCES 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. Its NPI, issued in 2023, is newer than 83% of them.

  • NPI issued2023 · 83% of these records are older, 11% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2019 · median 2014 among the 238 with a school on file
  • Record last updated2025 · 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).

26 registered dietitian records list a practice address in Longview

They are 26 of the 1,933 NPPES records with a practice address in Longview, and 2,134 registered dietitian records in Washington.

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

The 8 registered dietitian records with the nearest ZIP codes

  1. Charlotte ButtonLongview, WA 986321093983306
  2. Eilzabeth Cattin, BS, MSLongview, WA 986321578557195
  3. Candace Clark, RD, CD, CDELongview, WA 986321609297431
  4. Kristin Davis Lesh, RDLongview, WA 986321720371354
  5. Jennifer FlintLongview, WA 986321619132016
  6. Patricia Goodman, RDLongview, WA 986321063576528
  7. Barbara Griffin, RDLongview, WA 986321598829988
  8. Robin Hammon, R.D.Longview, WA 986321073634515

Common questions

What is Kenneth Hans Hermansen, RDN, CDCES's NPI number?

Kenneth Hans Hermansen, RDN, CDCES's National Provider Identifier (NPI) is 1558068791, issued on Feb 8, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Hans Hermansen, RDN, CDCES located?

The NPPES record lists a practice address at 1044 11TH Ave, Longview, WA, 98632. Phone: (360) 575-8275. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Hans Hermansen, RDN, CDCES's license?

NPPES lists Washington license number DI61408612, 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. 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.