Gregory John Haven, ABA
Gregory John Haven is a Behavior Analyst provider (Behavior Analyst) practicing in Standish, MI, registered in the NPPES registry with NPI 1972136810 since 2020.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1972136810 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Gregory John Haven |
| Credential | ABA |
| Sex | Male |
| Practice address | Standish, MI, 48658 |
| Phone | 9893599194 |
| Enumeration date | 2020-02-19 |
| Last updated in NPPES | 2020-02-19 |
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 | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 016548662 | Other | MI | TRICARE |
Copy-ready billing details
Provider: Gregory Haven, ABA NPI: 1972136810 Taxonomy: 103K00000X (Behavior Analyst) Address: Standish, MI, 48658
Verify this record
Cross-check NPI 1972136810 against the authoritative CMS record: view Gregory John Haven 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 Gregory Haven?
Where does Gregory Haven practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-02-19.