Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Johanna R Heymann, RN, LCSW

Individual provider Registered Nurse · NPI 1033491147

Johanna R Heymann, RN, LCSW is a Clinical Social Worker in Portland, Oregon. Qualified in 2001, 25 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
25
Licensed in
OR
In the registry since
2011
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

3600 N Interstate Ave
Portland, OR 97227-1106
Phone: (503) 213-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 412 Sw 12th Ave, Portland, OR 97205-2329 — (503) 228-7134

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence L4787 (OR)
Registered Nurse Taxonomy 163W00000X · Licence 201141026RN (OR)

Record details

NPI number1033491147
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , LCSW
Sole proprietorNo
NPI enumeratedSeptember 14, 2011
Last updated in NPPESMarch 5, 2022
Certification dateMarch 5, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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