Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARK JENNINGS MD
NPI 1356315246
Neuromusculoskeletal Medicine & OMM in Peoria, IL

Q: What is Mark Jennings's NPI number?

The NPI number for Mark Jennings is 1356315246. It was assigned to this individual provider in the NPPES registry on February 15, 2006.

Q: What is Mark Jennings's specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Jennings was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.

Active since February 15, 2006

PEDIATRIC NEUROLOGY, 515 NE GLEN OAK #308, PEORIA, IL 61603(309) 624-9844 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Mark Jennings Md NPPES

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

MARK JENNINGS MD (NPI 1356315246) is an individual neuromusculoskeletal medicine & omm provider in Peoria, Illinois and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1356315246

Entity TypeIndividualMale

Primary Taxonomy204D00000X

Provider Legal NameMARK JENNINGSCredential: MD

Location AddressPEDIATRIC NEUROLOGY, 515 NE GLEN OAK #308Peoria, IL 61603

Mailing Address1 Illini DrPeoria, IL 61605-2576 · (309) 671-8503

Phone(309) 624-9844

Sole ProprietorNo

Enumeration DateFebruary 15, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1356315246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeuromusculoskeletal Medicine & OMMAllopathic & Osteopathic Physicians

Taxonomy Code204D00000X

Definition

The Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician directs special attention to the neuromusculoskeletal system and its interaction with other body systems. Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine, and integrates each of these into the management of pediatric, adolescent, adult, and geriatric patients.

PEDIATRIC NEUROLOGY, Peoria, IL 61603

Open in Google Maps ↗

Other Identifiers 2

OtherIL01DPIL · John Deere

Other07215036IL · Bcbs

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 Mark Jennings's NPI number?

The NPI number for Mark Jennings is 1356315246. It was assigned to this individual provider in the NPPES registry on February 15, 2006.

Where is Mark Jennings located?

Mark Jennings practices at Pediatric Neurology 515 NE Glen Oak #308, Peoria, IL 61603. The listed phone number is (309) 624-9844.

What is Mark Jennings's specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

When was this NPI record last updated?

The NPPES record for Mark Jennings was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.