Mr. David Jarosz
Mr. David Jarosz is a Mental Health Counselor provider (Counselor) practicing in Willowbrook, IL, registered in the NPPES registry with NPI 1245818699 since 2021.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1245818699 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. David Jarosz |
| Sex | Male |
| Practice address | 535 PLAINFIELD RD STE H, Willowbrook, IL, 60527 |
| Phone | 6306475298 |
| Enumeration date | 2021-03-29 |
| Last updated in NPPES | 2021-04-22 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YM0800X | Mental Health Counselor | Primary | 178.014211 | IL |
Copy-ready billing details
Provider: David Jarosz NPI: 1245818699 Taxonomy: 101YM0800X (Mental Health Counselor) Address: 535 PLAINFIELD RD STE H, Willowbrook, IL, 60527
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1891100905 | Johanna Barry | Individual | Clinical Social Worker | Willowbrook, IL |
| 1730585837 | Alexandra Ulrich | Individual | Professional Counselor | Willowbrook, IL |
| 1770027476 | Zuly Ramirez | Individual | Professional Counselor | Willowbrook, IL |
| 1366926305 | Rebecca Dorich | Individual | Mental Health Counselor | Willowbrook, IL |
| 1265906481 | Alexis Mccall | Individual | Marriage & Family Therapist | Willowbrook, IL |
| 1053956961 | Jessica Dillon | Individual | Professional Counselor | Willowbrook, IL |
| 1568034999 | Mindy Rothman | Individual | Mental Health Counselor | Willowbrook, IL |
| 1083366173 | Christina Sladkowski | Individual | Professional Counselor | Willowbrook, IL |
Verify this record
Cross-check NPI 1245818699 against the authoritative CMS record: view Mr. David Jarosz 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-04-22.