NPI Portal NPI Lookup & Verification

Dr. Leah Collier, N.D.

Dr. Leah Collier is a Naturopath provider (Naturopath) practicing in Mesa, AZ, registered in the NPPES registry with NPI 1760735443 since 2012. Practices at Ashley Chiropractic PC (listed at the same practice address in NPPES).

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NPI 1760735443
Entity type Individual (Type 1)
Name Dr. Leah Collier
Credential N.D.
Sex Female
Practice address 10153 E HAMPTON AVE, SUITE 104, Mesa, AZ, 85209
Phone 4805355688
Enumeration date 2012-10-18
Last updated in NPPES 2012-10-18

Taxonomy & licenses

Taxonomy code Specialty Primary License State
175F00000X Naturopath Primary 12-1326 AZ
Copy-ready billing details
Provider: Leah Collier, N.D.
NPI: 1760735443
Taxonomy: 175F00000X (Naturopath)
Address: 10153 E HAMPTON AVE, SUITE 104, Mesa, AZ, 85209

Other providers at this practice address

NPI Name Type Specialty Location
1265708234 Judith Ziol Individual Naturopath Mesa, AZ
1760735146 Ashley Chiropractic PC Organization Chiropractor Mesa, AZ

Verify this record

Cross-check NPI 1760735443 against the authoritative CMS record: view Dr. Leah Collier on the official NPPES registry .

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 or validate an NPI number.

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 Leah Collier?
Leah Collier 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 2026-07-11. Provider record last updated 2012-10-18.