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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

Where does Gretchen Mathews practice?
The practice location on file with NPPES is in St Petersburg, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gretchen Mathews?
The National Provider Identifier (NPI) for Gretchen Mathews is 1982923447, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-02-24.