What is Dillan Friesner's NPI number?

Dillan Friesner's National Provider Identifier (NPI) is 1083580534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dillan Friesner's specialty?

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

Where is Dillan Friesner located?

Dillan Friesner's practice location on file with NPPES is 4559 Benes Ave, Glen Carbon, IL 62034-1541.

What is Dillan Friesner's phone number?

The practice phone number listed in the NPPES registry for Dillan Friesner is (217) 525-8332.

Is Dillan Friesner's NPI active?

Yes — Dillan Friesner's NPI (1083580534) is active in the NPPES registry as of the last update on 2025-10-13.

IndividualActive

Dillan Friesner

NPI 1083580534 · Behavior Technician · Glen Carbon, IL

Dillan Friesner is a Behavior Technician provider in Glen Carbon, IL (NPI 1083580534).

Provider details

NPI number: 1083580534
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Practice location

4559 Benes Ave

Glen Carbon, IL 62034-1541

Phone: (217) 525-8332

Street-level locationGet directions

More IL providers

Mailing address

5220 6th Street Frontage Rd E Ste 1700

Springfield, IL 62703-5771

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.

Enumerated: 2025-10-13
Last updated: 2025-10-13
Certified: 2025-10-13

Frequently asked questions

What is Dillan Friesner's NPI number?: Dillan Friesner's National Provider Identifier (NPI) is 1083580534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dillan Friesner's specialty?: Dillan Friesner is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
Where is Dillan Friesner located?: Dillan Friesner's practice location on file with NPPES is 4559 Benes Ave, Glen Carbon, IL 62034-1541.
What is Dillan Friesner's phone number?: The practice phone number listed in the NPPES registry for Dillan Friesner is (217) 525-8332.
Is Dillan Friesner's NPI active?: Yes — Dillan Friesner's NPI (1083580534) is active in the NPPES registry as of the last update on 2025-10-13.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions