Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shelbie Lynn Martinski
Behavior Technician in Auburn, MI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932889284
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Registry record
Entity type Individual (Type 1)
Name Shelbie Lynn Martinski
Sex Female
Practice address 220 W Midland Rd, Auburn, MI, 48611
Phone (989) 324-8252
Enumeration date Jul 21, 2023
Last updated in NPPES Jun 24, 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
What specialty is Shelbie Martinski?
Shelbie Martinski is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Brooklynn Shell Pediatric Occupational Therapist · Auburn, MI NPI 1760168546 Dana Rodammer Speech-Language Pathologist · Auburn, MI NPI 1457100893 Kylie Tacey Behavior Technician · Auburn, MI NPI 1821980921 Jennifer Siefert Behavior Technician · Auburn, MI NPI 1104704352 Melanie Lopez Behavior Technician · Auburn, MI NPI 1265308977 Kellie Brown Speech-Language Pathologist · Auburn, MI NPI 1023942570
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-24.