Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. William A Andel, ANP

Nurse Practitioner in Quincy, IL · enumerated 2006.

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

National Provider Identifier

1821048372

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Registry record

Entity type Individual (Type 1)

Name Mr. William A Andel

Credential ANP

Sex Male

Practice address 4800 Maine St, Quincy, IL, 62305

Phone (217) 214-0444

Fax (217) 214-9638

Enumeration date May 12, 2006

Last updated in NPPES Jun 3, 2024

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 139341 (MO) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209004018 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
1821048372	Medicaid	MO	-

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

What is the NPI number for William Andel?

The National Provider Identifier (NPI) for William Andel is 1821048372, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Andel practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-03.