Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sierra Rae Hall, M.A., BCBA, LBA
Behavior Analyst in Lansing, MI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639856453
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Registry record
Entity type Individual (Type 1)
Name Sierra Rae Hall
Credential M.A., BCBA, LBA
Sex Female
Practice address 4285 Development Dr, Lansing, MI, 48911
Phone (517) 706-0421
Fax (517) 706-0423
Enumeration date Jul 3, 2023
Last updated in NPPES Jan 14, 2026
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 Sierra Hall practice?
The practice location on file with NPPES is in Lansing, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sierra Hall?
The National Provider Identifier (NPI) for Sierra Hall is 1639856453, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Grace Medlin Behavior Analyst · Lansing, MI NPI 1962942557 Kathryn Arbour Technician/Technologist · Lansing, MI NPI 1952821258 Charly Monroe Pathology Specialist/Technologist · Lansing, MI NPI 1255830113 Lauren Steen Pediatric Occupational Therapist · Lansing, MI NPI 1396220257 Kenneth Pollok Behavior Analyst · Lansing, MI NPI 1417432881 Ashley Koprowski Physical Therapist · Lansing, MI NPI 1750937686 Kaeli Lafavor Behavior Analyst · Lansing, MI NPI 1174159537 Sydney Goerge Occupational Therapist · Lansing, MI NPI 1275169500
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-14.