Clinton Underhille
Clinton Underhille is a Behavior Analyst provider (Behavior Analyst) practicing in Hazel Crest, IL, registered in the NPPES registry with NPI 1609144310 since 2011.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609144310 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Clinton Underhille |
| Sex | Male |
| Practice address | 1909 CHEKER SQ, Hazel Crest, IL, 60429 |
| Phone | 7086473397 |
| Enumeration date | 2011-12-08 |
| Last updated in NPPES | 2011-12-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | — | — |
Copy-ready billing details
Provider: Clinton Underhille NPI: 1609144310 Taxonomy: 103K00000X (Behavior Analyst) Address: 1909 CHEKER SQ, Hazel Crest, IL, 60429
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1558362863 | South Suburban Council on Alcoholism and Substance Abuse | Organization | Substance Abuse Rehabilitation Facility | East Hazel Crest, IL |
| 1932477890 | Kimberly Richardson | Individual | Registered Nurse | Hazel Crest, IL |
| 1538437108 | Robert Bulanda | Individual | Behavior Analyst | Hazel Crest, IL |
| 1063755726 | Jacklyon Phillips | Individual | Behavior Analyst | Hazel Crest, IL |
| 1619313889 | Edrena Davis | Individual | Behavior Analyst | Hazel Crest, IL |
| 1538590534 | Tara Hill | Individual | Behavior Analyst | Hazel Crest, IL |
| 1184046203 | Annette Loni | Individual | Behavior Analyst | Hazel Crest, IL |
| 1114335593 | Bridget Cole | Individual | Behavior Analyst | Hazel Crest, IL |
Verify this record
Cross-check NPI 1609144310 against the authoritative CMS record: view Clinton Underhille 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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Is NPI 1609144310 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-12-08.