Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isabella Nicole Underwood, BCBA, M.A.
Behavior Analyst in Roswell, GA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134715444
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Registry record
Entity type Individual (Type 1)
Name Isabella Nicole Underwood
Credential BCBA, M.A.
Sex Female
Practice address 11285 Elkins Rd, Roswell, GA, 30076
Phone (678) 824-2145
Enumeration date Dec 21, 2020
Last updated in NPPES Jun 10, 2024
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-24-73420 (GA) 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
What is the NPI number for Isabella Underwood?
The National Provider Identifier (NPI) for Isabella Underwood is 1134715444, a Type 1 (individual) record in the CMS NPPES registry.
Where does Isabella Underwood practice?
The practice location on file with NPPES is in Roswell, GA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Casey Calvert Professional Counselor · Roswell, GA NPI 1124008925 Aleta Braykovich Clinical Social Worker · Roswell, GA NPI 1104999713 Michael Pitts Clinical Psychologist · Roswell, GA NPI 1699813055 Susan Bruder Mattson Clinical Psychologist · Roswell, GA NPI 1457493991 Annalisa Derenthal Professional Counselor · Roswell, GA NPI 1780880690 Kathleen Michaud Marriage & Family Therapist · Roswell, GA NPI 1558568576 Suzanne Clark Professional Counselor · Roswell, GA NPI 1588836852 Whitney Dimatteo Behavior Analyst · Roswell, GA NPI 1972736296
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-10.