NPPES file of Aug 9, 2026

Josie Colleen Showalter

Registered Dietitian · Portland, OR

Josie Colleen Showalter is a registered dietitian with a practice address in Portland, Oregon, and NPI 1649167305, issued on Jun 23, 2025. Check the license with the Oregon 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
1649167305
Name
Josie Colleen Showalter
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
2175 NW Raleigh St Ste 110, Portland, OR 97210
Phone
(602) 218-5278
Enumerated
Jun 23, 2025
Record last updated
Jun 23, 2025
Fax
(844) 218-4691
Medicare enrollment
Enrolled (PECOS I20250818001583); 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 927 in Oregon → Look up another NPI →

Also registered at 2175 NW Raleigh St Ste 110

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

  1. Cathleen BrunerFamily Medicine Physician1578098455
  2. Stephanie Najarro, FNP-CFamily Nurse Practitioner1376973354
  3. Olayinka Oyawusi, PMHNPPsychiatric/Mental Health Nurse Practitioner1215660337
  4. Katlyn Wolf, RD, LDRegistered Dietitian1134079387

Verify Josie Colleen Showalter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck 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 Oregon license search

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Josie Colleen Showalter among 927 registered dietitian records in Oregon

Josie Colleen Showalter is one of 927 registered dietitian records with a practice address in Oregon. 13% 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 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated2025 · median 2014 among the 138 with a school on file
  • Record last updated2025 · 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Oregon

There are 927 registered dietitian records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 927 in Oregon → Every provider in Portland → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Megan Antosik, MS, RD, LDPortland, OR 972101184052169
  2. Megan Beck, RDPortland, OR 972101609362672
  3. Emily Campbell, RDPortland, OR 972101669979043
  4. Katherine CrawfordPortland, OR 972101982194429
  5. Pamela Evans, MS, RD, LDPortland, OR 972101437445889
  6. Kathleen Hefflinger, RD, LC, CDEPortland, OR 972101912974668
  7. Kathryn Hunter, RDPortland, OR 972101699069773
  8. Melissa Jacobson, RD, CDEPortland, OR 972101891761086

Common questions

What is Josie Colleen Showalter's NPI number?

Josie Colleen Showalter's National Provider Identifier (NPI) is 1649167305, issued on Jun 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Josie Colleen Showalter located?

The NPPES record lists a practice address at 2175 NW Raleigh St Ste 110, Portland, OR, 97210. Phone: (602) 218-5278. Providers update this record themselves, so call before visiting.

How can I verify Josie Colleen Showalter's license?

Search the Oregon 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.