NPPES file of Aug 9, 2026

Northwest IV, LLC in Portland, OR

This location of Northwest IV bills under NPI 1023596541, an organization record issued on Aug 6, 2018 with the primary taxonomy Family Nurse Practitioner. It is one of 4 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1023596541
Legal name
Northwest IV, LLC
Entity
Type 2 · organization
Primary taxonomy
Family Nurse Practitioner 363LF0000X
Practice location
6400 SE LAKE RD STE 155, Portland, OR 97222
Phone
503-447-3285
Enumerated
Aug 6, 2018
Record updated
Feb 5, 2026
Authorized official
Managing Director (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

8 clinicians CMS lists with Northwest IV in Portland

  1. Yana Bojilova Norman, FNPFamily Nurse Practitioner1649582610
  2. Jennifer Bray, FNPFamily Nurse Practitioner1407868805
  3. Jill Carter, DNP, PMHNP, FNPPsychiatric/Mental Health Nurse Practitioner1700211513
  4. Guadalupe Gabba, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1063701126
  5. Heather Knott, DOPsychiatry Physician1194900084
  6. Keith Lowenstein, MDPsychiatry Physician1679749980
  7. Maryellen Parker, FNPPsychiatric/Mental Health Nurse Practitioner1861742025
  8. Sarah Taylor, FNPFamily Nurse Practitioner1669005997

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 4 Northwest IV NPIs

Every location registered under this name, in 4 cities.

See every location

Checking an organization

  1. Confirm the business with the Oregon secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 207L00000X Anesthesiology Physician
  • 363L00000X Nurse Practitioner
  • 363LF0000X Family Nurse Practitioner

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.