Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM HART ANDERSON III DDS
NPI 1780657221
Dentist - Oral and Maxillofacial Surgery in Great Lakes, IL

Q: What is William Anderson's NPI number?

The NPI number for William Anderson is 1780657221. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Q: What is William Anderson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Q: When was this NPI record last updated?

The NPPES record for William Anderson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 07, 2006

3001 6TH ST, NAVAL HOSPITAL, DENTAL DIRECTORATE, GREAT LAKES, IL 60088(184) 768-8242(184) 768-8440 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. William Hart Anderson Iii Dds NPPES

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

DR. WILLIAM HART ANDERSON III DDS (NPI 1780657221) is an individual oral and maxillofacial surgery provider in Great Lakes, Illinois, licensed in California (20084) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1780657221

Entity TypeIndividualMale

Primary Taxonomy1223S0112X

Provider Legal NameDR. WILLIAM HART ANDERSON IIICredential: DDS

Location Address3001 6TH ST, NAVAL HOSPITAL, DENTAL DIRECTORATEGreat Lakes, IL 60088-2833

Mailing Address135 W Newbridge LnRound Lake, IL 60073-5645 · (184) 768-8242 · Fax (184) 768-8440

Phone(184) 768-8242

Fax(184) 768-8440

Sole ProprietorNo

Enumeration DateFebruary 7, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1780657221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

License✔ Licensed in CA · 20084

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

3001 6TH ST, Great Lakes, IL 60088

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Other Providers at the Same Location NPPES 20

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

DR. BRADFORD LAWRENCE SMITH M.D.

Pediatrics

3001 6TH ST, DEPARTMENT OF PEDIATRICS
GREAT LAKES, IL 60088

Lake County (847) 688-2255

KAREN LEONE M.D.

General Practice

3001 6TH ST, SUITE A
GREAT LAKES, IL 60088

Lake County (847) 688-2755

DR. PAUL GERARD LUEPKE D.D.S., M.S.

Dentist

3001 6TH ST
GREAT LAKES, IL 60088

Lake County (847) 688-3699

DR. EUGENE ROBINSON MCNINCH JR. M.D.

Specialist

3001 6TH ST, BLDG 200H / OB/GYN
GREAT LAKES, IL 60088

Lake County (847) 688-6101

DR. NORMAN LEE M.D.

Internal Medicine

3001 6TH ST, 9TH FLOOR PRIMARY CARE DIRECTORATE SUITE
GREAT LAKES, IL 60088

Lake County (847) 688-5528

MS. LOUISE MARGARET RYSSMANN PNP

Nurse Practitioner (Pediatrics)

3001 6TH ST
GREAT LAKES, IL 60088

Lake County (847) 688-4560

DR. ARTHUR ALLEN STUDEBAKER DPM

Podiatrist

3001 6TH ST
GREAT LAKES, IL 60088

Lake County (847) 688-6755

DR. MOLLY ANN JENKINS DDS

Dentist (General Practice)

3001 6TH ST, STE A
GREAT LAKES, IL 60088

Lake County (847) 688-2100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Anderson's NPI number?

The NPI number for William Anderson is 1780657221. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Where is William Anderson located?

William Anderson practices at 3001 6th St Naval Hospital, Dental Directorate, Great Lakes, IL 60088. The listed phone number is (184) 768-8242.

What is William Anderson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

When was this NPI record last updated?

The NPPES record for William Anderson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.