Mr. Alexander Reinhold Bielesch, LPC, BCBA

Mr. Alexander Reinhold Bielesch is a Behavior Analyst provider (Behavior Analyst) practicing in Rolling Meadows, IL, registered in the NPPES registry with NPI 1194204495 since 2018. The credential LPC stands for Licensed Professional Counselor.

✓ Active NPI ✓ Valid NPI checksum

NPI	1194204495
Entity type	Individual (Type 1)
Name	Mr. Alexander Reinhold Bielesch
Credential	LPC, BCBA
Sex	Male
Practice address	1951 ROHLWING RD STE C, Rolling Meadows, IL, 60008
Phone	8479612679
Enumeration date	2018-08-08
Last updated in NPPES	2023-11-03

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	1-21-51396	IL

LPC — Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Copy-ready billing details

Provider: Alexander Bielesch, LPC, BCBA
NPI: 1194204495
Taxonomy: 103K00000X (Behavior Analyst)
Address: 1951 ROHLWING RD STE C, Rolling Meadows, IL, 60008

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1770829483	Rachel Rosenblatt	Individual	Behavior Analyst	Rolling Meadows, IL

Verify this record

Cross-check NPI 1194204495 against the authoritative CMS record: view Mr. Alexander Reinhold Bielesch on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Alexander Bielesch practice?

The practice location on file with NPPES is in Rolling Meadows, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alexander Bielesch?

The National Provider Identifier (NPI) for Alexander Bielesch is 1194204495, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-11-03.