Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Katherine Stewart, LPC

Individual provider Mental Health Counselor · NPI 1285009209

MS. Katherine Stewart, LPC is a Mental Health Counselor in Clayton, Missouri. Qualified in 2010, 16 years ago. Practices with Sonder Counseling LLC, a 10-clinician group and accepts Medicare assignment.

Years since qualifying
16
In the registry since
2015
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

8000 Bonhomme Ave Ste 201A
Clayton, MO 63105-3515
Phone: (314) 267-7380
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1285009209
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorYes
NPI enumeratedDecember 2, 2015
Last updated in NPPESFebruary 22, 2021
Certification dateFebruary 22, 2021

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)
Group practice Sonder Counseling Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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