What is Jack Potempa's NPI number?

Jack Potempa's National Provider Identifier (NPI) is 1932085602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jack Potempa's specialty?

Jack Potempa is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Jack Potempa located?

Jack Potempa's practice location on file with NPPES is 8201 Cass Ave, Darien, IL 60561-5314.

What is Jack Potempa's phone number?

The practice phone number listed in the NPPES registry for Jack Potempa is (224) 344-3235.

Is Jack Potempa's NPI active?

Yes — Jack Potempa's NPI (1932085602) is active in the NPPES registry as of the last update on 2025-08-15.

IndividualActive

Jack Potempa

NPI 1932085602 · Behavior Technician · Darien, IL

Jack Potempa is a Behavior Technician provider in Darien, IL (NPI 1932085602).

Provider details

NPI number: 1932085602
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 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
83% 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

8201 Cass Ave

Darien, IL 60561-5314

Phone: (224) 344-3235

Street-level locationGet directions

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Mailing address