Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ski Run Optometry By Dr. London, PC

Optometrist in S Lake Tahoe, CA · enumerated 2020 · authorized official Kellie London, Optometrist and Owner.

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

National Provider Identifier

1558957589

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Registry record

Entity type Organization (Type 2)

Legal business name Ski Run Optometry By Dr. London, PC

Practice address 3637 Larch Ave Ste 2, S Lake Tahoe, CA, 96150

Phone (530) 544-3403

Fax (530) 544-4032

Enumeration date Dec 14, 2020

Last updated in NPPES Apr 7, 2026

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Kellie London

Title Optometrist and Owner

Phone (530) 544-3403

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 type of organization is Ski Run Optometry By Dr. London, PC?

Ski Run Optometry By Dr. London, PC is registered in NPPES as a Optometrist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-07.