Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jacob Varney, M.D.

Internal Medicine Physician in Springfield, IL · enumerated 2014 · practices at Board of Trustees of Southern Illinois University.

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

National Provider Identifier

1972910172

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Registry record

Entity type Individual (Type 1)

Name Dr. Jacob Varney

Credential M.D.

Sex Male

Practice address 751 N Rutledge St Ste 1100, Springfield, IL, 62702

Phone (217) 545-8000

Fax (217) 545-4735

Enumeration date Jul 20, 2014

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036-143504 (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
036-143504	Other	IL	STATE OF ILLINOIS PHYSICIAN LICENSE

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

How do I verify Jacob Varney's NPI record?

Cross-check NPI 1972910172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1972910172 active?

Yes, as of the latest NPPES snapshot, NPI 1972910172 is active (record last updated 2022-07-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.