NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elizabeth Okyne, PHARMD

Pharmacist in Buffalo Grove, IL · enumerated 2025.

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

National Provider Identifier

1326858341

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Elizabeth Okyne
Credential PHARMD
Sex Female
Practice address 15 N Buffalo Grove Rd, Buffalo Grove, IL, 60089
Phone (847) 520-7220
Enumeration date Jan 10, 2025
Last updated in NPPES Sep 29, 2025

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 91466 (CA) Secondary
183500000X Pharmacist Pharmacy Service Providers · License 051.306754 (IL) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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

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 Elizabeth Okyne?
Elizabeth Okyne 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 2025-09-29.