What is James Willerman's NPI number?

James Willerman's National Provider Identifier (NPI) is 1730339300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Willerman's specialty?

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

Where is James Willerman located?

James Willerman's practice location on file with NPPES is 30 N. Michigan Avenue, Chicago, IL 60602.

What is James Willerman's phone number?

The practice phone number listed in the NPPES registry for James Willerman is (312) 346-5661.

Is James Willerman's NPI active?

Yes — James Willerman's NPI (1730339300) is active in the NPPES registry as of the last update on 2008-09-19.

IndividualActive

James Willerman, D.D.S.

NPI 1730339300 · Dentist · Chicago, IL

James Willerman, D.D.S. is a Dentist provider in Chicago, IL (NPI 1730339300).

Provider details

NPI number: 1730339300
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 019.019796 (IL)

Specialties & taxonomies

DentistPrimary122300000XLicense 019.019796 (IL)
Dental Providers

Profile Score

Detailed profile(86/100 index)

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

Registry tenure38% of score
17 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

30 N. Michigan Avenue

James. K. Willerman DDS Suite #603

Chicago, IL 60602

Phone: (312) 346-5661

Fax: (312) 346-5681

Approximate (ZIP-level) locationGet directions

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Mailing address