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

Maggie Santinanavat, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1770582413

Maggie Santinanavat, MSW, LCSW is a Clinical Social Worker in Saint Louis, Missouri. Qualified in 1976, 50 years ago. Practices with Aaa Psyche Care LLC, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
50
Licensed in
MO
In the registry since
2005
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

2 Cityplace Dr Fl 2
Saint Louis, MO 63141-7390
Phone: (314) 914-2717
Fax: (314) 453-3080
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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 2001015118 (MO)

Record details

NPI number1770582413
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedJuly 15, 2005
Last updated in NPPESNovember 21, 2025
Certification dateNovember 21, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1976 (50 years in practice)
Group practice Aaa Psyche Care Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients21
Services billed 242 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Aaa Psyche Care LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 6 clinicians in the practice; 3 are shown here.

Other providers in Saint Louis