Social Worker in Ballwin, MO
36 active Social Worker providers practice in Ballwin, Missouri according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1013103027 | Donna Steiner | Individual | Clinical Social Worker | Ballwin, MO |
| 1104045327 | Lori Snyder | Individual | Clinical Social Worker | Ballwin, MO |
| 1497748578 | Marilyn Bass | Individual | Clinical Social Worker | Ballwin, MO |
Frequently asked questions
How many Social Worker providers are in Ballwin, MO?
The latest NPPES snapshot lists 36 active Social Worker providers with a practice address in Ballwin, Missouri.
How do I check a Social Worker provider's NPI in Ballwin?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-10.