NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa Ann Humphrey

Dental Assistant in Reno, NV · enumerated 2019.

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

National Provider Identifier

1679112254

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Theresa Ann Humphrey
Sex Female
Practice address 517 Hammill Ln, Reno, NV, 89511
Phone (775) 824-2323
Fax (775) 824-2324
Enumeration date Dec 31, 2019
Last updated in NPPES Dec 31, 2019

Taxonomy & licenses

126800000X Dental Assistant Dental Providers 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 specialty is Theresa Humphrey?
Theresa Humphrey is registered in NPPES with the primary taxonomy of Dental Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-31.