John Leither, BCBA
John Leither is a Behavior Analyst provider (Behavior Analyst) practicing in Madison Heights, MI, registered in the NPPES registry with NPI 1639654775 since 2018.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639654775 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John Leither |
| Credential | BCBA |
| Sex | Male |
| Practice address | 30821 BARRINGTON ST, Madison Heights, MI, 48071 |
| Phone | 2489653916 |
| Enumeration date | 2018-09-25 |
| Last updated in NPPES | 2018-09-25 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-18-31783 | MI |
Copy-ready billing details
Provider: John Leither, BCBA NPI: 1639654775 Taxonomy: 103K00000X (Behavior Analyst) Address: 30821 BARRINGTON ST, Madison Heights, MI, 48071
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790110187 | Healing Haven, LLC | Organization | Developmental Disabilities Clinic/Center | Madison Heights, MI |
| 1073960472 | Jordan Gardner | Individual | Occupational Therapist | Madison Heights, MI |
| 1598116204 | Jacqueline Green | Individual | Psychologist | Madison Heights, MI |
| 1972053957 | Sarah Ravishankar | Individual | Behavior Analyst | Madison Heights, MI |
| 1801331681 | Danielle Harrison | Individual | Mental Health Counselor | Madison Heights, MI |
| 1982144952 | Jessica Janusch | Individual | Behavior Analyst | Madison Heights, MI |
| 1184157422 | Carita Niemann | Individual | Behavior Analyst | Madison Heights, MI |
| 1902315195 | Stephen Lyons | Individual | Behavior Analyst | Madison Heights, MI |
Verify this record
Cross-check NPI 1639654775 against the authoritative CMS record: view John Leither 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 2018-09-25.