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

MS. Mackenzie L. Lester, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1528072832

MS. Mackenzie L. Lester, MSW, LCSW is a Clinical Social Worker in Saint Peters, Missouri. Qualified in 2002, 24 years ago. Accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
24
Licensed in
MO
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

1284 Jungermann Rd
Saint Peters, MO 63376-6966
Phone: (636) 498-0700
Fax: (636) 498-0050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 2005025550 (MO)

Record details

NPI number1528072832
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedJuly 29, 2006
Last updated in NPPESJanuary 25, 2025
Certification dateJanuary 25, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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