Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Heather Knapp

Individual provider Clinical Social Worker · NPI 1366025918

Heather Knapp is a Clinical Social Worker in Clackamas, Oregon. Qualified in 2013, 13 years ago. Practices with Portland Adventist Medical Center, a 272-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
13
Licensed in
OR
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

12042 SE Sunnyside Rd # 1060
Clackamas, OR 97015-8382
Phone: (503) 454-6580
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1350 Ne 122nd Ave, Portland, OR 97230-2011 — (503) 408-7010

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence L8290 (OR)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1366025918
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 2, 2021
Last updated in NPPESAugust 29, 2025
Certification dateAugust 29, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Portland Adventist Medical Center — 272 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients21
Services billed 104 a service is one billed item, such as a visit, a test or a procedure
Average patient age62

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Portland Adventist Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 272 clinicians in the practice; 12 are shown here.

Other providers in Clackamas