NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Keller

Pharmacist in Durham, NC · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598165342

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Christopher Keller
Sex Male
Practice address 3737 N Roxboro St, Durham, NC, 27704
Phone (919) 471-4166
Enumeration date Aug 29, 2014
Last updated in NPPES Aug 29, 2014

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 24242 (NC) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Christopher Keller?
The National Provider Identifier (NPI) for Christopher Keller is 1598165342, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christopher Keller practice?
The practice location on file with NPPES is in Durham, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-29.