Registry data as of Aug 27, 2026

Marci Dowson, RN

Registered Nurse · Richland, WA

Marci Dowson, RN is a registered nurse with a practice address in Richland, Washington, and NPI 1639976715, issued on Feb 26, 2025. Check the license (Washington RN000131853, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1639976715
Name
Marci Dowson
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
RN000131853 WA
Self-reported in NPPES; status is on the state search
Practice location
1750 Mcmurray Ave, Richland, WA 99354
Phone
(509) 967-6221
Enumerated
Feb 26, 2025
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.
Download card Updates feed

Also registered at 1750 Mcmurray Ave

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

  1. Susan Barber, M.S.Speech-Language Pathologist1255677894

Verify Marci Dowson 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 RN000131853
    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.

67 registered nurse records list a Richland practice address

They are 67 of the 1,955 NPPES records with a Richland practice address, and 7,077 registered nurse records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse records in Washington

  1. Donald Aakervik, RNVancouver, WA1033640123
  2. Tamryn Aalvik, RNKent, WA1629506217
  3. Isaac AanensonSpokane, WA1821535972
  4. Anna Aarhus, RNRenton, WA1346507779
  5. Victoria Aase, RNKelso, WA1033789474
  6. Farangis Abab, RNSeattle, WA1639473408
  7. Ibrahim AbakporoEverett, WA1982463592
  8. Mylin AbalusPuyallup, WA1881487288
  9. Awet Abbera, RNKirkland, WA1629895230
  10. Tina AbbinkOmak, WA1659424778

Common questions

What is Marci Dowson, RN's NPI number?

Marci Dowson, RN's National Provider Identifier (NPI) is 1639976715, issued on Feb 26, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Marci Dowson, RN located?

The NPPES record lists a practice address at 1750 Mcmurray Ave, Richland, WA, 99354. Phone: (509) 967-6221. Providers update this record themselves, so call before visiting.

How can I verify Marci Dowson, RN's license?

NPPES lists Washington license number RN000131853, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.