NPPES file of Aug 9, 2026

Maddie Henderson Robertson

Physical Therapist · Portland, OR

Maddie Henderson Robertson is a physical therapist with a practice address in Portland, Oregon, and NPI 1811688294, issued on May 17, 2023. Check the license with the Oregon 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
1811688294
Name
Maddie Henderson Robertson
Primary taxonomy
Physical Therapist 225100000X
Practice location
4829 NE Martin Luther King JR Blvd, Portland, OR 97211
Phone
(503) 283-8133
Enumerated
May 17, 2023
Record last updated
May 17, 2023
Medicare enrollment
Enrolled (PECOS I20230612001671); 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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Also registered at 4829 NE Martin Luther King JR Blvd

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

  1. Christopher Ramsey, PT, DPT, OCSOrthopedic Physical Therapist1558311035
  2. Ian Wilkinson, LACAcupuncturist1932642956

Verify Maddie Henderson Robertson 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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Bills Medicare through one group practice

  1. Mbody Health LLCPortland, OR

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

885 physical therapist records list a practice address in Portland

They are 885 of the 42,088 NPPES records with a practice address in Portland, and 4,123 physical therapist records in Oregon.

Other physical therapist records in Oregon

  1. Joette :young, PTPendleton, OR1033398904
  2. Patricia Aarestad, R.P.T.Ontario, OR1740356500
  3. Kayla AaronsLincoln City, OR1780392043
  4. Ryan Abbott, PTPortland, OR1174961213
  5. Daniel AbdiePortland, OR1942884465
  6. Judith Abel, P.T.Eugene, OR1184890303
  7. Brianna Abernathy, PT, DPTGresham, OR1457863714
  8. Melisa AbesaSalem, OR1295148203
  9. Caitlin Abolt, DPTSalem, OR1801434766
  10. Stacey Abosamra, PT, DPTPortland, OR1063256071

Common questions

What is Maddie Henderson Robertson's NPI number?

Maddie Henderson Robertson's National Provider Identifier (NPI) is 1811688294, issued on May 17, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Maddie Henderson Robertson located?

The NPPES record lists a practice address at 4829 NE Martin Luther King JR Blvd, Portland, OR, 97211. Phone: (503) 283-8133. Providers update this record themselves, so call before visiting.

How can I verify Maddie Henderson Robertson'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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.