NPPES file of Aug 9, 2026

Alison Madlem, RD, LD

Registered Dietitian · Portland, OR

Alison Madlem, RD, LD is a registered dietitian with a practice address in Portland, Oregon, and NPI 1629176888, issued on Sep 20, 2006. Check the license (Oregon 751, as entered in NPPES) 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
1629176888
Name
Alison Madlem
Credential
RD, LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
751 OR
Self-reported in NPPES; status is on the state search
Practice location
507 NE 47TH Ave, Portland, OR 97213
Phone
(503) 215-5935
Enumerated
Sep 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 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 927 in Oregon → Look up another NPI →

Also registered at 507 NE 47TH Ave

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

  1. Monica Bastian, PTPhysical Therapist1457832594
  2. Cynthia Bohan, PACSurgical Physician Assistant1992797039
  3. Ashlie Burgett, DPTPhysical Therapist1235618240
  4. Ann Buzaid, OTR/LPhysical Rehabilitation Occupational Therapist1598877680
  5. Lindsay Dirringer, DPTPhysical Therapist1376296988
  6. Jessica Doskow, PTPhysical Therapist1588143432

Verify Alison Madlem in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 751    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 Oregon 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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Alison Madlem among 927 registered dietitian records in Oregon

Alison Madlem, RD, LD 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 89% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 15% of these records are
  • Record last updated2007 · 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. Christiann Collins, RDPortland, OR 972131205029345
  2. Laura Condit, RD, CNSD, LDPortland, OR 972131285896464
  3. Valerie Edwards, MS, RD, LDPortland, OR 972131366872715
  4. Alyssa George, R.D.Portland, OR 972131316098072
  5. Brenda Jones, MS, RD, LD, CDEPortland, OR 972131942527106
  6. Sonya Kauffman-Smith, RD, LD, CDEPortland, OR 972131518051135
  7. Jennifer Kennedy, RD, LDPortland, OR 972131619157443
  8. Amy Leininger, RD, LDPortland, OR 972131528407319

Common questions

What is Alison Madlem, RD, LD's NPI number?

Alison Madlem, RD, LD's National Provider Identifier (NPI) is 1629176888, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alison Madlem, RD, LD located?

The NPPES record lists a practice address at 507 NE 47TH Ave, Portland, OR, 97213. Phone: (503) 215-5935. Providers update this record themselves, so call before visiting.

How can I verify Alison Madlem, RD, LD's license?

NPPES lists Oregon license number 751, as entered by the provider. 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.