Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Denae Justine Gustafson
Behavior Analyst in Cromwell, CT · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003331471
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Registry record
Entity type Individual (Type 1)
Name Mrs. Denae Justine Gustafson
Sex Female
Practice address 110 Court St Ste 3, Cromwell, CT, 06416
Phone (860) 613-9930
Enumeration date Aug 7, 2017
Last updated in NPPES May 19, 2023
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 567 (CT) Secondary
222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-18-29820 (CT) Primary
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.
Frequently asked questions
Where does Denae Gustafson practice?
The practice location on file with NPPES is in Cromwell, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Denae Gustafson?
The National Provider Identifier (NPI) for Denae Gustafson is 1003331471, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Wing Plomitallo Physical Therapist · Cromwell, CT NPI 1215992565 Erin Sullivan Speech-Language Pathologist · Cromwell, CT NPI 1386847994 Laurie Read Social Worker · Cromwell, CT NPI 1326237884 Kelly Castor Developmental Therapist · Cromwell, CT NPI 1396925897 Behavioral Education Assessment and Consultation Services of Ct, Inc. Early Intervention Provider Agency · Cromwell, CT NPI 1467609263 Ann Essig Behavior Analyst · Cromwell, CT NPI 1497059588 Amie Hahn Behavior Analyst · Cromwell, CT NPI 1003198169 Rebecca Ripley Behavior Analyst · Cromwell, CT NPI 1043579451
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-19.