Registry data as of Aug 27, 2026

Sierra Gwin, RN

Registered Nurse · Ashland, OR

Sierra Gwin, RN is a registered nurse with a practice address in Ashland, Oregon, and NPI 1578080404, issued on Aug 22, 2017. Check the license (Oregon 201704555RN, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1578080404
Name
Sierra Gwin
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
201704555RN OR
Self-reported in NPPES; status is on the state search
Practice location
201 S Mountain Ave, Ashland, OR 97520
Phone
(541) 535-6239
Enumerated
Aug 22, 2017
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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Also registered at 201 S Mountain Ave

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

  1. Melodee Baldridge, LPCProfessional Counselor1184084329
  2. Ariana CantrellMental Health Counselor1467146241
  3. Jacob Digmann, ATC, CSCSAthletic Trainer1639535990
  4. Michael KleinMental Health Counselor1316675689

Verify Sierra Gwin 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 201704555RN    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.

21 registered nurse records list a Ashland practice address

They are 21 of the 949 NPPES records with a Ashland practice address, and 2,984 registered nurse records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 21 in Ashland → All 2,984 in Oregon → Every provider in Ashland →

Other registered nurse records in Oregon

  1. Bethany AberleJunction City, OR1609458942
  2. Charity Acacio, RNCorvallis, OR1538403522
  3. Anna Adams, NPSalem, OR1831883347
  4. Bethany Adams, DNP, AGACNPPortland, OR1053955047
  5. Olivia Ades-Lawlor, RN, BSNPortland, OR1861272585
  6. Sarah Adolf, RNSpringfield, OR1346103363
  7. Ellen Adrian, RNPortland, OR1659532141
  8. Kathleen Aeschliman, RNSalem, OR1629123393
  9. Abi Afework, RNPortland, OR1992221147
  10. Rhezarie Mae Agtarap, NP-CPortland, OR1023576659

Common questions

What is Sierra Gwin, RN's NPI number?

Sierra Gwin, RN's National Provider Identifier (NPI) is 1578080404, issued on Aug 22, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Sierra Gwin, RN located?

The NPPES record lists a practice address at 201 S Mountain Ave, Ashland, OR, 97520. Phone: (541) 535-6239. Providers update this record themselves, so call before visiting.

How can I verify Sierra Gwin, RN's license?

NPPES lists Oregon license number 201704555RN, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

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.