NPPES file of Aug 9, 2026

Amy Lynn Leininger, RD, LD

Registered Dietitian · Portland, OR

Amy Lynn Leininger, RD, LD is a registered dietitian with a practice address in Portland, Oregon, and NPI 1528407319, issued on Jun 14, 2013. Check the license (Oregon 749, 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
1528407319
Name
Amy Lynn Leininger
Credential
RD, LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
749 OR
Self-reported in NPPES; status is on the state search
Practice location
4805 NE Glisan St, Portland, OR 97213
Phone
(503) 215-3183
Enumerated
Jun 14, 2013
Record last updated
Jun 14, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(503) 215-0880
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 4805 NE Glisan St

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

  1. Bethany Adams, DNP, AGACNPGerontology Nurse Practitioner1053955047
  2. Elie Adwani, MDStudent in an Organized Health Care Education/Training Program1952262453
  3. Rehan Ahmad, MDColon & Rectal Surgery Physician1750457990
  4. Stephanie Ahmed, MDObstetrics & Gynecology Physician1447269170
  5. Shaghayegh Aliabadi, M.D.Surgery Physician1083785562
  6. Anna Apostolou-Keith, RD, LDNRegistered Dietitian1639838790

Verify Amy Lynn Leininger 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 749    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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Amy Lynn Leininger among 927 registered dietitian records in Oregon

Amy Lynn Leininger, 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 2013, is newer than 35% of them.

  • NPI issued2013 · 35% of these records are older, 61% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 15% of these records are
  • 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 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. Alison Madlem, RD, LDPortland, OR 972131629176888

Common questions

What is Amy Lynn Leininger, RD, LD's NPI number?

Amy Lynn Leininger, RD, LD's National Provider Identifier (NPI) is 1528407319, issued on Jun 14, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Amy Lynn Leininger, RD, LD located?

The NPPES record lists a practice address at 4805 NE Glisan St, Portland, OR, 97213. Phone: (503) 215-3183. Providers update this record themselves, so call before visiting.

How can I verify Amy Lynn Leininger, RD, LD's license?

NPPES lists Oregon license number 749, 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.