What is John Disselhorst's NPI number?

John Disselhorst's National Provider Identifier (NPI) is 1093546442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Disselhorst's specialty?

John Disselhorst is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is John Disselhorst located?

John Disselhorst's practice location on file with NPPES is 4711 N Broadway St Ste 105, Chicago, IL 60640-4908.

What is John Disselhorst's phone number?

The practice phone number listed in the NPPES registry for John Disselhorst is (815) 382-2981.

Is John Disselhorst's NPI active?

Yes — John Disselhorst's NPI (1093546442) is active in the NPPES registry as of the last update on 2025-12-11.

IndividualActive

John Disselhorst

NPI 1093546442 · Social Worker · Chicago, IL

John Disselhorst is a Social Worker provider in Chicago, IL (NPI 1093546442).

Provider details

NPI number: 1093546442
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 150.117126 (IL)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 150.117126 (IL)
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
1 yr 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

4711 N Broadway St Ste 105

Chicago, IL 60640-4908

Phone: (815) 382-2981

Street-level locationGet directions

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Mailing address