Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cassandra Gruber
Behavior Analyst in Columbus, GA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033715537
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Registry record
Entity type Individual (Type 1)
Name Cassandra Gruber
Sex Female
Practice address 1921 Whittlesey Rd Ste 400, Columbus, GA, 31904
Phone (706) 221-9629
Enumeration date Dec 9, 2020
Last updated in NPPES Dec 9, 2020
Taxonomy & licenses
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 Cassandra Gruber practice?
The practice location on file with NPPES is in Columbus, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cassandra Gruber?
The National Provider Identifier (NPI) for Cassandra Gruber is 1033715537, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Cassandra Belford Mental Health Counselor · Columbus, GA NPI 1164839882 Andreisy Mailles Behavior Analyst · Columbus, GA NPI 1467835033 Alexandra Dever Mental Health Counselor · Columbus, GA NPI 1669994216 Paulette Bruno Mental Health Counselor · Columbus, GA NPI 1073029039 Jasmine Moon Mental Health Counselor · Columbus, GA NPI 1619483674 Kala Cherrone Mental Health Counselor · Columbus, GA NPI 1164900908 Madalynn Mccaulley Mental Health Counselor · Columbus, GA NPI 1154899540 Maddison Montgomery Behavior Analyst · Columbus, GA NPI 1538703848
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-09.