Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Sue Tong, RPH

Pharmacist in Sturgeon Bay, WI · enumerated 2012.

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

National Provider Identifier

1770834350

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Registry record

Entity type Individual (Type 1)

Name Nancy Sue Tong

Credential RPH

Sex Female

Practice address 323 S 18th Ave, Sturgeon Bay, WI, 54235

Phone (920) 746-3633

Enumeration date Sep 24, 2012

Last updated in NPPES Sep 30, 2014

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 10217-40 (WI) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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

What specialty is Nancy Tong?

Nancy Tong 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-30.