DR. WILLIAM SEASLY DDS
NPI 1942503594
Dentist in Downers Grove, IL

Q: What is Dr. William Seasly Dds's NPI number?

The NPI number for Dr. William Seasly Dds is 1942503594. It was assigned to this organization in the NPPES registry on December 20, 2010.

Q: What is Dr. William Seasly Dds's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Active since December 20, 2010

6311 WOODWARD AVE, DOWNERS GROVE, IL 60516(630) 541-3119(630) 324-6361 Get Directions Write a Review

NPPES record last updated: December 20, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. William Seasly Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM SEASLY DDS (NPI 1942503594) is a healthcare organization registered as a dentist in Downers Grove, Illinois and active in the NPI registry since December 2010. The organization lists William Seasly, Owner, as its authorized official.

NPPES Registry Identity

NPI1942503594

Entity TypeOrganization

Primary Taxonomy122300000X

Legal Business NameDR. WILLIAM SEASLY DDS

Location Address6311 WOODWARD AVEDowners Grove, IL 60516-2311

Mailing Address6311 Woodward AveDowners Grove, IL 60516-2311 · (630) 541-3119 · Fax (630) 324-6361

Phone(630) 541-3119

Fax(630) 324-6361

Organization SubpartNo

Authorized OfficialWilliam SeaslyOwner · (630) 541-3119

Enumeration DateDecember 20, 2010

✔ NPI 1942503594 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in IL · 019.027239

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

6311 WOODWARD AVE, Downers Grove, IL 60516

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ADITYA SINGH OBI DDS

Dentist