Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Open Mri of Missouri, L.L.C.

Q: What is the NPI number for Open Mri of Missouri, L.L.C.?

The NPI for Open Mri of Missouri, L.L.C. is 1790720936, a Type 2 (organization) record in the CMS NPPES registry.

Radiology Clinic/Center in Saint Louis, MO · enumerated 2006 · authorized official Lawrence Buchwalter, President/Ceo.

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

National Provider Identifier

1790720936

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Registry record

Entity type Organization (Type 2)

Legal business name Open Mri of Missouri, L.L.C.

Other name <Unavail>

Practice address 1034 S Brentwood Blvd, Suite 111, Saint Louis, MO, 63117

Phone (314) 863-0084

Fax (314) 863-0096

Enumeration date Jun 19, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

261QM1200X Magnetic Resonance Imaging (MRI) Clinic/Center Ambulatory Health Care Facilities Secondary

261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Lawrence Buchwalter

Title President/Ceo

Phone (201) 573-8080

Other identifiers

Identifier	Type	State	Issuer
17064	Other	MO	MEDFOCUS
QMXPRO249467	Other	MO	ALLIANCE BLUECHOICE
5052580	Other	MO	AETNA US HEALTHCARE
394937	Other	MO	HEALTHLINK
11159	Other	MO	HEALTHCARE USA
16-00435	Other	MO	UNITED HEALTHCARE OF MO
194356	Other	MO	BCBS OF MISSOURI
33820	Other	MO	GROUP HEALTH PLAN

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.

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Frequently asked questions

What is the NPI number for Open Mri of Missouri, L.L.C.?

The NPI for Open Mri of Missouri, L.L.C. is 1790720936, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Open Mri of Missouri, L.L.C.?

NPPES lists Lawrence Buchwalter (President/Ceo) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.