NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles K. Boley

Internal Medicine Physician in Washington, IL · enumerated 2007.

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

National Provider Identifier

1912126640

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Charles K. Boley
Sex Male
Practice address 10 Saint Clare Ct Ste 100, Washington, IL, 61571
Fax (309) 886-4118
Enumeration date Apr 24, 2007
Last updated in NPPES Jun 6, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036-115574 (IL) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036-115574 (IL) Secondary

Other identifiers

Identifier Type State Issuer
P00401636 Other - RR MEDICARE
833230 Other - 833230 - PONTIAC GROUP #
CA4079 Other - RR GROUP
036115574 Medicaid IL -

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 Charles Boley's NPI record?
Cross-check NPI 1912126640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1912126640 active?
Yes, as of the latest NPPES snapshot, NPI 1912126640 is active (record last updated 2008-06-06).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-06.