Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeff P Thompson, MD

Anesthesiology Physician in Springfield, IL · enumerated 2007.

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

National Provider Identifier

1588863195

Verified

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Registry record

Entity type Individual (Type 1)

Name Jeff P Thompson

Credential MD

Sex Male

Practice address 1025 S 6th St, Springfield, IL, 62703

Phone (217) 528-7541

Enumeration date Jul 13, 2007

Last updated in NPPES Oct 10, 2008

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 115304 (IL) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036115304 (IL) Primary

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
R03238	Other	IL	MEDICARE PTAN

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

Where does Jeff Thompson practice?

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

What is the NPI number for Jeff Thompson?

The National Provider Identifier (NPI) for Jeff Thompson is 1588863195, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-10.