NPPES file of Aug 9, 2026

Mackenzie Rose Brewer, RD

Registered Dietitian · Seattle, WA

Mackenzie Rose Brewer, RD is a registered dietitian with a practice address in Seattle, Washington, and NPI 1396484655, issued on Jun 3, 2022. Check the license (Washington DI60814613, 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
1396484655
Name
Mackenzie Rose Brewer
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License numbers
DI60814613 WA
86107038 CA
Self-reported in NPPES; status is on the state search
Practice location
1124 Columbia St Ste 400, Seattle, WA 98104
Phone
(206) 215-2440
Enumerated
Jun 3, 2022
Record last updated
Dec 14, 2023
Fax
(206) 215-2457
Medicaid ID
2211339 WA
Medicare enrollment
Enrolled (PECOS I20220714001739); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1124 Columbia St Ste 400

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

  1. Eric Bedson, PA-CSurgical Physician Assistant1588312524
  2. Andrea Breuner, PA-CPhysician Assistant1730172586
  3. Eric Carpentier, M.D.Internal Medicine Physician1972852291
  4. May Chang, ARNPNurse Practitioner1174771885
  5. Hou Hsien Chiang, MDEndocrinology, Diabetes & Metabolism Physician1255837100
  6. Vanessa Cortes De Jorge, MDObesity Medicine (Family Medicine) Physician1760794895

Verify Mackenzie Rose Brewer 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 DI60814613    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. Swedish Health ServicesSeattle, WA

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

603 registered dietitian records list a practice address in Seattle

They are 603 of the 41,956 NPPES records with a practice address in Seattle, and 2,134 registered dietitian records in Washington.

All 603 in Seattle → All 2,134 in Washington → Every provider in Seattle →

Other registered dietitian records in Washington

  1. Mary Aardal, R.D.Moses Lake, WA1659570489
  2. Elizabeth Abbey, PHD, RDN, CDNSpokane, WA1558148247
  3. Keri AbbeySpokane, WA1831798495
  4. Kori Abbott, RDBainbridge Island, WA1174776991
  5. Laili Abd Latif, MS RD CDKennewick, WA1598924284
  6. Karlie Abrams, RDVancouver, WA1932615523
  7. Rachel Acchote, MS, RDNPort Orchard, WA1730900796
  8. Cecia AcevedoYakima, WA1518510858
  9. Marta AcostaBurien, WA1861853277
  10. Nicole Adams, RDNSeattle, WA1821952474

Common questions

What is Mackenzie Rose Brewer, RD's NPI number?

Mackenzie Rose Brewer, RD's National Provider Identifier (NPI) is 1396484655, issued on Jun 3, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Rose Brewer, RD located?

The NPPES record lists a practice address at 1124 Columbia St Ste 400, Seattle, WA, 98104. Phone: (206) 215-2440. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Rose Brewer, RD's license?

NPPES lists Washington license number DI60814613, 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.