NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Janie Michelle Maclachlan

Registered Nurse in Denver, CO · enumerated 2007.

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

National Provider Identifier

1639367147

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Registry record

Entity type Individual (Type 1)
Name Ms. Janie Michelle Maclachlan
Sex Female
Practice address Denver, CO, 80231
Phone (303) 614-1000
Enumeration date Oct 9, 2007
Last updated in NPPES Oct 9, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 111649 (CO) Primary
163WG0000X General Practice Registered Nurse Nursing Service Providers · License 111649 (CO) Secondary

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

Where does Janie Maclachlan practice?
The practice location on file with NPPES is in Denver, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Janie Maclachlan?
The National Provider Identifier (NPI) for Janie Maclachlan is 1639367147, 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 2007-10-09.