Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Nix
Behavior Analyst in Marietta, GA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558846543
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Registry record
Entity type Individual (Type 1)
Name Maria Nix
Sex Female
Practice address 1511 Johnson Ferry Rd Ste 145, Marietta, GA, 30062
Phone (404) 480-3842
Fax (615) 577-5654
Enumeration date Sep 26, 2018
Last updated in NPPES Aug 28, 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 Maria Nix practice?
The practice location on file with NPPES is in Marietta, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Nix?
The National Provider Identifier (NPI) for Maria Nix is 1558846543, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ashley Simmons Behavior Analyst · Marietta, GA NPI 1124310321 Amanda Lundberg Behavior Analyst · Marietta, GA NPI 1497296495 Rony Prevot Behavior Analyst · Marietta, GA NPI 1750894325 Bailey Loomis Behavior Technician · Marietta, GA NPI 1750888467 Ashley Clarke Behavior Technician · Marietta, GA NPI 1588123400 Rachelle Coker Behavior Technician · Marietta, GA NPI 1801433545 Kristyn Hill Behavior Technician · Marietta, GA NPI 1538707443 Oloruntosin Kolawole Behavior Technician · Marietta, GA NPI 1992332605
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-28.