Psychologist in Marshalltown, IA
12 active Psychologist providers practice in Marshalltown, Iowa 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 |
|---|---|---|---|---|
| 1447391388 | Brian Steiner | Individual | Clinical Psychologist | Marshalltown, IA |
| 1942251160 | Center Associates | Organization | Cognitive & Behavioral Psychologist | Marshalltown, IA |
| 1528146719 | Mark Minear | Individual | Psychologist | Marshalltown, IA |
| 1588742753 | Phyllis Martin | Individual | Clinical Psychologist | Marshalltown, IA |
| 1194924225 | Steiner & Associates | Organization | Clinical Psychologist | Marshalltown, IA |
Frequently asked questions
How many Psychologist providers are in Marshalltown, IA?
The latest NPPES snapshot lists 12 active Psychologist providers with a practice address in Marshalltown, Iowa.
How do I check a Psychologist provider's NPI in Marshalltown?
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.