NPI Portal NPI Lookup & Verification

Dr. James M Sauer, MD

Dr. James M Sauer is a Diagnostic Radiology Physician provider (Radiology) practicing in Springfield, MO, registered in the NPPES registry with NPI 1245378918 since 2007. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1245378918
Entity type Individual (Type 1)
Name Dr. James M Sauer
Credential MD
Sex Male
Practice address 1235 E CHEROKEE ST, Springfield, MO, 65804
Phone 4178209729
Fax 4178206471
Enumeration date 2007-02-02
Last updated in NPPES 2008-07-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2085R0202X Diagnostic Radiology Physician Primary R4F24 MO

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
173098 Other MO MO BLUE SHIELD
81792 Other AR ARK BLUE SHIELD
128673001 Medicaid AR
173098 Medicaid MO
Copy-ready billing details
Provider: James Sauer, MD
NPI: 1245378918
Taxonomy: 2085R0202X (Diagnostic Radiology Physician)
Address: 1235 E CHEROKEE ST, Springfield, MO, 65804

Other providers at this practice address

NPI Name Type Specialty Location
1184540593 Peter Tran Individual Pharmacy Technician Springfield, MO
1063339554 Marriah Zeugin Individual Certified Registered Nurse Anesthetist Springfield, MO
1982600284 Maria Brazil Individual Anesthesiology Physician Springfield, MO
1780677732 Diane Lipscomb Individual Pediatric Critical Care Medicine Physician Springfield, MO
1447244884 Olevia Pitts Individual Internal Medicine Physician Springfield, MO
1659360428 Jessetta Joswick Individual Certified Registered Nurse Anesthetist Springfield, MO
1073504783 Jim Raynor Individual Athletic Trainer Springfield, MO
1750372421 Mark Seigler Individual Athletic Trainer Springfield, MO

Verify this record

Cross-check NPI 1245378918 against the authoritative CMS record: view Dr. James M Sauer on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for James Sauer?
The National Provider Identifier (NPI) for James Sauer is 1245378918, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Sauer practice?
The practice location on file with NPPES is in Springfield, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-07-11.