Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Beth Halloran, RBT
Behavior Technician in Muskegon, MI · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003326240
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Registry record
Entity type Individual (Type 1)
Name Mary Beth Halloran
Credential RBT
Sex Female
Practice address 1175 Wesley Ave, Muskegon, MI, 49442
Phone (231) 220-2344
Enumeration date Oct 2, 2017
Last updated in NPPES Oct 2, 2017
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
What is the NPI number for Mary Halloran?
The National Provider Identifier (NPI) for Mary Halloran is 1003326240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Halloran practice?
The practice location on file with NPPES is in Muskegon, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Cinthia Devries Behavior Technician · Muskegon, MI NPI 1245749522 Cortney Albertie Behavior Analyst · Muskegon, MI NPI 1265941520 Karen Kendra Other Technician · Muskegon, MI NPI 1699284968 Miranda Cole Other Technician · Muskegon, MI NPI 1417466715 Ashley Debrot Assistant Behavior Analyst · Muskegon, MI NPI 1558871798 Chelsea Shirley Behavior Technician · Muskegon, MI NPI 1831609973 Kristine Kieft Behavior Technician · Muskegon, MI NPI 1417467200 Christina Obzut Other Technician · Muskegon, MI NPI 1366952129
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-02.