NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine Yi

Pharmacist in Yarmouth Port, MA · enumerated 2022 · practices at Walgreen Co.

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

National Provider Identifier

1801532700

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Registry record

Entity type Individual (Type 1)
Name Christine Yi
Sex Female
Practice address 918 Route 6a, Yarmouth Port, MA, 02675
Enumeration date May 12, 2022
Last updated in NPPES May 12, 2022

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH240158 (MA) 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.

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Frequently asked questions

How do I verify Christine Yi's NPI record?
Cross-check NPI 1801532700 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1801532700 active?
Yes, as of the latest NPPES snapshot, NPI 1801532700 is active (record last updated 2022-05-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-12.