Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Rebecca L Cornell-Marsich, LPC

Individual provider Counselor · NPI 1477168821

Rebecca L Cornell-Marsich, LPC is a Mental Health Counselor in Rapid City, South Dakota. Qualified in 2010, 16 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
16
Licensed in
SD
In the registry since
2020
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

900 Concourse Dr Ste E-227
Rapid City, SD 57703-4762
Phone: (605) 549-5433
Fax: (605) 309-7919
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence LPC7291 (SD)

Record details

NPI number1477168821
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorYes
NPI enumeratedSeptember 12, 2020
Last updated in NPPESFebruary 22, 2022
Certification dateFebruary 22, 2022

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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