Gretchen Mathews, BCBA
Gretchen Mathews is a Behavior Analyst provider (Behavior Analyst) practicing in St Petersburg, FL, registered in the NPPES registry with NPI 1982923447 since 2010.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1982923447 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Gretchen Mathews |
| Credential | BCBA |
| Sex | Female |
| Practice address | St Petersburg, FL, 33710 |
| Phone | 7277428697 |
| Fax | 8009815129 |
| Enumeration date | 2010-05-24 |
| Last updated in NPPES | 2025-02-24 |
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 | 1-09-5110 | — |
Copy-ready billing details
Provider: Gretchen Mathews, BCBA NPI: 1982923447 Taxonomy: 103K00000X (Behavior Analyst) Address: St Petersburg, FL, 33710
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1740508795 | Dianne Hinote | Individual | Behavior Analyst | St Petersburg, FL |
| 1720338593 | Danah Mulqueen | Individual | Behavior Analyst | St Petersburg, FL |
Verify this record
Cross-check NPI 1982923447 against the authoritative CMS record: view Gretchen Mathews 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 2025-02-24.