Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cordell E Oberholtzer, BA
Behavior Analyst in Lancaster, PA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992083455
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Registry record
Entity type Individual (Type 1)
Name Cordell E Oberholtzer
Credential BA
Sex Male
Practice address 302 W Orange St, Lancaster, PA, 17603
Phone (717) 392-8848
Fax (717) 397-5290
Enumeration date Aug 1, 2011
Last updated in NPPES Aug 10, 2011
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 Cordell Oberholtzer?
Cordell Oberholtzer is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-10.