Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. William Lawrence Eickhoff, DDS

General Practice Dentistry in North Palm Beach, FL · enumerated 2008.

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

National Provider Identifier

1407019235

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Registry record

Entity type Individual (Type 1)

Name Dr. William Lawrence Eickhoff

Credential DDS

Sex Male

Practice address North Palm Beach, FL, 33408

Phone (561) 694-1740

Fax (561) 694-7597

Enumeration date Jul 2, 2008

Last updated in NPPES Feb 28, 2019

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License FL5686 (FL) Secondary

1223G0001X General Practice Dentistry Dental Providers · License FL5686 (FL) Primary

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 1407019235 active?

Yes — as of the latest NPPES snapshot, NPI 1407019235 is active (record last updated 2019-02-28).

How do I verify William Eickhoff's NPI record?

Cross-check NPI 1407019235 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 2019-02-28.