Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Catelynn Renee Pittenger
Behavior Technician in Corunna, MI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265227821
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Registry record
Entity type Individual (Type 1)
Name Catelynn Renee Pittenger
Sex Female
Practice address 1205 Louise St, Corunna, MI, 48817
Phone (810) 420-2048
Enumeration date Apr 14, 2025
Last updated in NPPES Apr 23, 2025
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
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.
What specialty is Catelynn Pittenger?
Catelynn Pittenger 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-23.