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

Brooke Lindsey Bertelson, ND

Naturopath in Billings, MT · enumerated 2009.

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

National Provider Identifier

1952637720

Verified

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Registry record

Entity type Individual (Type 1)

Name Brooke Lindsey Bertelson

Credential ND

Sex Female

Practice address Billings, MT, 59101

Phone (406) 656-7416

Enumeration date Oct 28, 2009

Last updated in NPPES Oct 28, 2009

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

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License 121 (MT) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Brooke Bertelson?

The National Provider Identifier (NPI) for Brooke Bertelson is 1952637720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brooke Bertelson practice?

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

Other providers at this practice address

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Jerrie Nelson Nutritionist · Billings, MT NPI 1386710366 Horst Wilhelm Acupuncturist · Billings, MT NPI 1174760649

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-28.