Mark Wilkerson, PH.D
NPI 1083258107ActiveIndividual· Behavior Analyst· Ellicott City, MD
Behavior Analyst (PH.D) in Ellicott City, Maryland, licensed in MD, with an NPI issued in October 2019. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1083258107 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PH.D |
| Sole proprietor | Yes |
| NPI issued | Oct 31, 2019 |
| Last updated in NPPES | Jun 29, 2023 |
| Certified by provider | Jun 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Behavior Analyst Primary | 103K00000X | LBA710 | MD |
| Counselor, Mental Health | 101YM0800X | — | MD |
| Psychologist, School | 103TS0200X | — | MD |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Maryland, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Mark Michael Wilkerson · Nurse/Nurses Aide | 1128a1 | Mar 19, 2020 | Baltimore, MD |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Other behavior analysts in Ellicott City
- 1124323506
- 1174097547
- 1336927045
- 1841119542
- 1467978536
- 1639544703
- 1669325171
- 1417347295
- 1093291809
- 1508423260
- 1134666779
- 1609428408
All 20 behavior analysts in Ellicott City · All behavior analysts in Maryland