Mr. Joseph Ng, MA
Mr. Joseph Ng is a Behavior Analyst provider (Behavior Analyst) practicing in Springfield, IL, registered in the NPPES registry with NPI 1992170096 since 2015. Practices at Speech Tree Associates, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1992170096 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Joseph Ng |
| Credential | MA |
| Sex | Male |
| Practice address | Springfield, IL, 62704 |
| Phone | 8442477222 |
| Fax | 2154898766 |
| Enumeration date | 2015-12-01 |
| Last updated in NPPES | 2022-06-09 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-17-28142 | IL |
Copy-ready billing details
Provider: Joseph Ng, MA NPI: 1992170096 Taxonomy: 103K00000X (Behavior Analyst) Address: Springfield, IL, 62704
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1578794558 | Speech Tree Associates, LLC | Organization | Speech-Language Pathologist | Springfield, IL |
| 1447759279 | Samantha Needham | Individual | Behavior Analyst | Springfield, IL |
| 1922643188 | Carley Kosik | Individual | Speech-Language Assistant | Springfield, IL |
| 1629603212 | Jessica Meyer | Individual | Occupational Therapy Assistant | Springfield, IL |
| 1083225262 | Mary O'Boyle | Individual | Occupational Therapist | Springfield, IL |
| 1144819152 | Courtney Knoles | Individual | Behavior Technician | Springfield, IL |
| 1316614209 | Michelle Diatte | Individual | Speech-Language Pathologist | Springfield, IL |
| 1841949955 | Tabatha Szkutnik | Individual | Behavior Technician | Springfield, IL |
Verify this record
Cross-check NPI 1992170096 against the authoritative CMS record: view Mr. Joseph Ng 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
What is the NPI number for Joseph Ng?
Where does Joseph Ng practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-06-09.