NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Christina Harding, MD., Pllc

Internal Medicine Physician in Incline Village, NV · enumerated 2026 · authorized official Christina Harding, Founder and Owner.

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

National Provider Identifier

1689520090

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Christina Harding, MD., Pllc
Practice address 800 Southwood Blvd Ste 107, Incline Village, NV, 89451
Enumeration date Mar 9, 2026
Last updated in NPPES Mar 9, 2026

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Christina Harding
Title Founder and Owner

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 Christina Harding, MD., Pllc?
The NPI for Christina Harding, MD., Pllc is 1689520090, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Christina Harding, MD., Pllc?
NPPES lists Christina Harding (Founder and Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-09.