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

Clinical Support Services, LLC

Organization Nurse Practitioner · NPI 1659503217

Clinical Support Services, LLC is a Nurse Practitioner in Saint Louis, Missouri. Licensed in Illinois. Registered with an NPI since 2009.

Licensed in
IL
In the registry since
2009
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1501 Locust St Apt 906
Saint Louis, MO 63103-1847
Phone: (618) 558-3955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209001766 (IL)

Record details

NPI number1659503217
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ellen Miller — Nurse Practitioner · (618) 558-3955
NPI enumeratedAugust 17, 2009
Last updated in NPPESNovember 30, 2009
Mailing address1501 Locust St Apt 906, Saint Louis, MO 63103-1847

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