NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Jian Madesen

Acupuncturist in Fulton, MD · enumerated 2021 · practices at Smile Li Dental.

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

National Provider Identifier

1720758634

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Registry record

Entity type Individual (Type 1)
Name Ms. Jian Madesen
Sex Female
Practice address 7625 Maple Lawn Blvd Ste 155, Fulton, MD, 20759
Enumeration date Sep 14, 2021
Last updated in NPPES Sep 14, 2021

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License U02689 (MD) 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 Jian Madesen's NPI record?
Cross-check NPI 1720758634 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720758634 active?
Yes, as of the latest NPPES snapshot, NPI 1720758634 is active (record last updated 2021-09-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-14.