Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Isaac
Pharmacist in Easton, PA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285083923
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Registry record
Entity type Individual (Type 1)
Name John Isaac
Sex Male
Practice address 2045 Fairview Ave, Easton, PA, 18042
Phone (610) 751-6095
Fax (610) 252-0972
Enumeration date Jun 3, 2016
Last updated in NPPES Jun 3, 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 Isaac?
John Isaac 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 2016-06-03.