Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Tim Steinhaus, MS, ATC/L, RN

Registered Nurse First Assistant in Saint Louis, MO · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1326331067

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Registry record

Entity type Individual (Type 1)

Name Tim Steinhaus

Credential MS, ATC/L, RN

Sex Male

Practice address Saint Louis, MO, 63117

Phone (314) 721-7325

Fax (314) 721-1157

Enumeration date May 26, 2011

Last updated in NPPES Jun 9, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License 123380 (MO) Primary

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2001008723 (MO) Secondary

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 096002847 (IL) Secondary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1326331067 active?

Yes, as of the latest NPPES snapshot, NPI 1326331067 is active (record last updated 2011-06-09).

How do I verify Tim Steinhaus's NPI record?

Cross-check NPI 1326331067 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Amanda Sullivan Athletic Trainer · Saint Louis, MO NPI 1730141151 Katharine Conable Chiropractor · Saint Louis, MO NPI 1437109626 Sandra Levy Chiropractor · Saint Louis, MO NPI 1699711739 Kevin Thorpe General Practice Dentistry · Saint Louis, MO NPI 1043394984

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-09.