What is John Zuskar's NPI number?

John Zuskar's National Provider Identifier (NPI) is 1487600292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Zuskar's specialty?

John Zuskar is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is John Zuskar located?

John Zuskar's practice location on file with NPPES is 121 S Washington St, Naperville, IL 60540-5332.

What is John Zuskar's phone number?

The practice phone number listed in the NPPES registry for John Zuskar is (630) 355-0046.

Is John Zuskar's NPI active?

Yes — John Zuskar's NPI (1487600292) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Zuskar, D.D.S.

NPI 1487600292 · Dentist · Naperville, IL

John Zuskar, D.D.S. is a Dentist provider in Naperville, IL (NPI 1487600292).

Provider details

NPI number: 1487600292
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S.
Sex: Male
License: 1916049A (IL)

Specialties & taxonomies

DentistPrimary122300000XLicense 1916049A (IL)
Dental Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

121 S Washington St

Naperville, IL 60540-5332

Phone: (630) 355-0046

Street-level locationGet directions

More IL providers

Mailing address

239 Sunset Ave

La Grange, IL 60525-2178

Enumerated: 2006-05-25
Last updated: 2007-07-08

Frequently asked questions

What is John Zuskar's NPI number?: John Zuskar's National Provider Identifier (NPI) is 1487600292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is John Zuskar's specialty?: John Zuskar is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
Where is John Zuskar located?: John Zuskar's practice location on file with NPPES is 121 S Washington St, Naperville, IL 60540-5332.
What is John Zuskar's phone number?: The practice phone number listed in the NPPES registry for John Zuskar is (630) 355-0046.
Is John Zuskar's NPI active?: Yes — John Zuskar's NPI (1487600292) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.