NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Stivers, M.D.

Internal Medicine Physician in Bloomington, IL · enumerated 2005 · practices at Danville Vamc.

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

National Provider Identifier

1417943523

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark Stivers
Credential M.D.
Sex Male
Practice address 207 E Hamilton Rd, Bloomington, IL, 61704
Enumeration date Sep 23, 2005
Last updated in NPPES Jul 18, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036.141995 (IL) Primary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 036.141995 (IL) Secondary
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
866220 Medicaid AZ -

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

Is NPI 1417943523 active?
Yes, as of the latest NPPES snapshot, NPI 1417943523 is active (record last updated 2025-07-18).
How do I verify Mark Stivers's NPI record?
Cross-check NPI 1417943523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-18.