Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ian Johnson, L.AC

Q: What is the NPI number for Ian Johnson?

The National Provider Identifier (NPI) for Ian Johnson is 1851745327, a Type 1 (individual) record in the CMS NPPES registry.

Acupuncturist in Saint Paul, MN · enumerated 2016.

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

National Provider Identifier

1851745327

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Registry record

Entity type Individual (Type 1)

Name Ian Johnson

Credential L.AC

Sex Male

Practice address 1700 University Ave W, 6th Floor, Saint Paul, MN, 55104

Phone (651) 232-2273

Fax (651) 232-4953

Enumeration date Apr 20, 2016

Last updated in NPPES Apr 20, 2016

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 1375 (MN) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC 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

Where does Ian Johnson practice?

The practice location on file with NPPES is in Saint Paul, MN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ian Johnson?

The National Provider Identifier (NPI) for Ian Johnson is 1851745327, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-20.