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

Administrative Support Services Group Inc

Organization Health Maintenance Organization · NPI 1124324140

Administrative Support Services Group Inc is a Health Maintenance Organization in Florissant, Missouri. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4585 Washington St Ste A1
Florissant, MO 63033-5858
Phone: (314) 921-4860
Fax: (314) 921-4878
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Health Maintenance Organization (primary) Taxonomy 302R00000X

Record details

NPI number1124324140
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Helferstay — Office Manager · (314) 367-5622
Other names Florissant Medical
NPI enumeratedFebruary 9, 2011
Last updated in NPPESFebruary 9, 2011
Mailing address4579 Laclede Ave # 229, Saint Louis, MO 63108-2103

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