Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Isaacs
Pharmacist in Coffeyville, KS · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992250005
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Registry record
Entity type Individual (Type 1)
Name John Isaacs
Sex Male
Practice address 1001 W 11th St, Coffeyville, KS, 67337
Phone (620) 251-2150
Fax (620) 251-0022
Enumeration date Aug 18, 2016
Last updated in NPPES Aug 18, 2016
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 John Isaacs?
John Isaacs is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-18.