MIDWEST NEUROSURGEONS, LLC
NPI 1215378955
Neurological Surgery in Saint Louis, MO

Active since July 10, 2013CLIA 26D2038171 · Waiver
2901 UNION RD STE 100, SAINT LOUIS, MO 63125(314) 408-0129(314) 408-0141 Get Directions Write a Review

NPPES record last updated: October 26, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 4, 2024, Nov 18, 2020 (2 updates tracked since 2020).

About Midwest Neurosurgeons, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIDWEST NEUROSURGEONS, LLC (NPI 1215378955) is a healthcare organization registered as a neurological surgery in Saint Louis, Missouri and active in the NPI registry since July 2013. The organization holds a CLIA Waiver certificate valid through March 13, 2028 and lists Sonjay Joseph Fonn, Owner, as its authorized official.

NPPES Registry Identity

NPI1215378955
Entity TypeOrganization
Primary Taxonomy207T00000X
Legal Business NameMIDWEST NEUROSURGEONS, LLC
Location Address2901 UNION RD STE 100Saint Louis, MO 63125-3972
Mailing AddressPo Box 614Cape Girardeau, MO 63702-0614 · (573) 651-1687 · Fax (573) 651-8734
Fax(314) 408-0141
Organization SubpartYesParent: Midwest Neurosurgeons Llc
Authorized OfficialSonjay Joseph FonnOwner · (314) 408-0129
Enumeration DateJuly 10, 2013
Last NPPES UpdateOctober 26, 20242 updates tracked since enumeration
NPPES CertifiedOctober 26, 2024
NPI 1215378955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
Also ListedClinic/Center · PainTaxonomy 261QP3300X
2901 UNION RD STE 100, Saint Louis, MO 63125

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 26D2038171

Midwest Neurosurgeons, LLC · Cape Girardeau, MO
Active · expires Mar 13, 2028
CLIA Number26D2038171
Laboratory TypePhysician Office
Certificate Effective DateMarch 14, 2026
Certificate Expiration DateMarch 13, 2028
Laboratory DirectorSonjay J. Fonn
Laboratory Phone(573) 651-1687
Laboratory LocationMidwest Neurosurgeons, LLC65 Doctors Park, Ste A, Cape Girardeau, MO 63703
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Midwest Neurosurgeons, LLC's NPI number?

The NPI number for Midwest Neurosurgeons, LLC is 1215378955. It was assigned to this organization in the NPPES registry on July 10, 2013.

Where is Midwest Neurosurgeons, LLC located?

Midwest Neurosurgeons, LLC is located at 2901 Union Rd Ste 100, Saint Louis, MO 63125. The listed phone number is (314) 408-0129.

What is Midwest Neurosurgeons, LLC's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Does Midwest Neurosurgeons, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 26D2038171) is associated with this NPI, valid through March 13, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Midwest Neurosurgeons, LLC was last updated on October 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.