NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristin Berkner, ND

Naturopath in Queen Creek, AZ · enumerated 2009.

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

National Provider Identifier

1831428515

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Registry record

Entity type Individual (Type 1)
Name Kristin Berkner
Credential ND
Sex Female
Practice address 21820 S Ellsworth Rd, Suite 101, Queen Creek, AZ, 85142
Fax (480) 677-8310
Enumeration date Dec 9, 2009
Last updated in NPPES Jan 30, 2013

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License 09-1135 (AZ) 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

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.
What specialty is Kristin Berkner?
Kristin Berkner is registered in NPPES with the primary taxonomy of Naturopath. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-30.