What is John Williams's NPI number?

John Williams's National Provider Identifier (NPI) is 1053572743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Williams's specialty?

John Williams is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is John Williams located?

John Williams's practice location on file with NPPES is 231 N Bruns Ln Bldg C, Springfield, IL 62702-4612.

What is John Williams's phone number?

The practice phone number listed in the NPPES registry for John Williams is (217) 546-9097.

Is John Williams's NPI active?

Yes — John Williams's NPI (1053572743) is active in the NPPES registry as of the last update on 2008-06-24.

IndividualActive

John Williams, DMD

NPI 1053572743 · General Practice Dentistry · Springfield, IL

John Williams, DMD is a General Practice Dentistry provider in Springfield, IL (NPI 1053572743).

Provider details

NPI number: 1053572743
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DMD
Sex: Male
Sole proprietor: Yes
License: 019023665 (IL)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 019023665 (IL)
Dental Providers

Profile Score

Detailed profile(87/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

231 N Bruns Ln Bldg C

Springfield, IL 62702-4612

Phone: (217) 546-9097

Street-level locationGet directions

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Mailing address