NPPES file of Aug 9, 2026

Brennan Baylis

Registered Nurse · Portland, OR

Brennan Baylis is a registered nurse with a practice address in Portland, Oregon, and NPI 1497536304, issued on Oct 9, 2023. Check the license (Oregon 10016340, 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
1497536304
Name
Brennan Baylis
Primary taxonomy
Registered Nurse 163W00000X
License number
10016340 OR
Self-reported in NPPES; status is on the state search
Practice location
3455 SW US Veterans Hospital RD, Portland, OR 97239
Phone
(843) 642-1919
Enumerated
Oct 9, 2023
Record last updated
Oct 9, 2023
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 3455 SW US Veterans Hospital RD

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

  1. Najma AbdirahmanStudent in an Organized Health Care Education/Training Program1689548281
  2. Mark Adams, BSN, RNStudent in an Organized Health Care Education/Training Program1356121081
  3. Olivia Ades-Lawlor, RN, BSNRegistered Nurse1861272585
  4. Liliana Alcantara-BarriosMidwife1497532956
  5. Chastelle Alegre GilruthStudent in an Organized Health Care Education/Training Program1063381101
  6. Leeroy AllenRegistered Nurse1245178334

Verify Brennan Baylis 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 10016340
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

855 registered nurse records list a practice address in Portland

They are 855 of the 42,088 NPPES records with a practice address in Portland, and 2,449 registered nurse records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse records in Oregon

  1. Bethany AberleJunction City, OR1609458942
  2. Charity Acacio, RNCorvallis, OR1538403522
  3. Olivia Ades-Lawlor, RN, BSNPortland, OR1861272585
  4. Sarah Adolf, RNSpringfield, OR1346103363
  5. Ellen Adrian, RNPortland, OR1659532141
  6. Kathleen Aeschliman, RNSalem, OR1629123393
  7. Abi Afework, RNPortland, OR1992221147
  8. Nicole AguilarPortland, OR1164076923
  9. Cathleen Ahern, PMHNPPortland, OR1831278274
  10. Samrawit AjemaPortland, OR1407245392

Common questions

What is Brennan Baylis's NPI number?

Brennan Baylis's National Provider Identifier (NPI) is 1497536304, issued on Oct 9, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Brennan Baylis located?

The NPPES record lists a practice address at 3455 SW US Veterans Hospital RD, Portland, OR, 97239. Phone: (843) 642-1919. Providers update this record themselves, so call before visiting.

How can I verify Brennan Baylis's license?

NPPES lists Oregon license number 10016340, 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.

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.