Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Stephen Michael Chapman
Specialist in Chapel Hill, NC · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841545167
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Registry record
Entity type Individual (Type 1)
Name Mr. Stephen Michael Chapman
Sex Male
Practice address 100 Renee Lynne Ct, Cb# 7180, Chapel Hill, NC, 27599
Phone (919) 966-8194
Fax (919) 966-8629
Enumeration date Jul 24, 2012
Last updated in NPPES Jul 24, 2012
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3408563 | Medicaid | NC | - |
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 Stephen Chapman?
Stephen Chapman is registered in NPPES with the primary taxonomy of Specialist. 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 2012-07-24.