Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul M Arnold, MD

Neurological Surgery Physician in Urbana, IL · enumerated 2006.

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

National Provider Identifier

1851486559

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul M Arnold

Credential MD

Sex Male

Practice address 611 W. Park St, Neurosurgery, Urbana, IL, 61801

Phone (217) 383-3311

Enumeration date Oct 4, 2006

Last updated in NPPES Apr 19, 2019

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 04-24646 (KS) Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 036072799 (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
100147480A	Medicaid	KS	-
206747800	Medicaid	MO	-
19743032	Other	MO	BCBS KANSAS CITY
625120	Other	KS	FIRSTGUARD

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.

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Frequently asked questions

Is NPI 1851486559 active?

Yes, as of the latest NPPES snapshot, NPI 1851486559 is active (record last updated 2019-04-19).

How do I verify Paul Arnold's NPI record?

Cross-check NPI 1851486559 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 2019-04-19.