Physiological Laboratory in Saint Louis, MO
6 active Physiological Laboratory providers practice in Saint Louis, 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 |
|---|---|---|---|---|
| 1750475588 | Clayton Sleep Institute, LLC | Organization | Physiological Laboratory | Saint Louis, MO |
| 1952482531 | National Diagnostics Inc | Organization | Physiological Laboratory | Saint Louis, MO |
Frequently asked questions
How many Physiological Laboratory providers are in Saint Louis, MO?
The latest NPPES snapshot lists 6 active Physiological Laboratory providers with a practice address in Saint Louis, Missouri.
How do I check a Physiological Laboratory provider's NPI in Saint Louis?
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.