Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven F Marquardt, CRNA

Certified Registered Nurse Anesthetist in Nevada, MO · enumerated 2006.

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

National Provider Identifier

1720048804

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Registry record

Entity type Individual (Type 1)

Name Steven F Marquardt

Credential CRNA

Sex Male

Practice address 800 S Ash St, Nevada, MO, 64772

Phone (417) 667-3355

Fax (816) 461-6586

Enumeration date Mar 24, 2006

Last updated in NPPES Jun 29, 2017

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 146231 (MO) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 146231 (MO) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
915348304	Medicaid	MO	-

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

What is the NPI number for Steven Marquardt?

The National Provider Identifier (NPI) for Steven Marquardt is 1720048804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Steven Marquardt practice?

The practice location on file with NPPES is in Nevada, MO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-29.