Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Winnie G Ho, PHARMD

Pharmacist in San Francisco, CA · enumerated 2020.

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

National Provider Identifier

1770194409

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Registry record

Entity type Individual (Type 1)

Name Winnie G Ho

Credential PHARMD

Sex Female

Practice address 520 Illinois St # D1201, San Francisco, CA, 94143

Phone (415) 514-3717

Enumeration date Aug 15, 2020

Last updated in NPPES Jun 24, 2026

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051301448 (IL) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 79453 (CA) 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 NPI 1770194409 active?

Yes, as of the latest NPPES snapshot, NPI 1770194409 is active (record last updated 2026-06-24).

How do I verify Winnie Ho's NPI record?

Cross-check NPI 1770194409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-24.