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Dr. Nathaniel S. Liu Apc

Dr. Nathaniel S. Liu Apc is a healthcare organization registered as General Practice Dentistry in Fallbrook, CA, holding Type 2 (organization) NPI 1265297535 since 2024. The authorized official on file is Nathaniel Liu, President.

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NPI 1265297535
Entity type Organization (Type 2)
Legal business name Dr. Nathaniel S. Liu Apc
Practice address 1180 LORENZO DR, Fallbrook, CA, 92028
Phone 6192594001
Enumeration date 2024-02-15
Last updated in NPPES 2024-02-15

Authorized official

Name Nathaniel Liu
Title President
Phone 6192594001

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary
Copy-ready billing details
Provider: Dr. Nathaniel S. Liu Apc
NPI: 1265297535
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 1180 LORENZO DR, Fallbrook, CA, 92028

Verify this record

Cross-check NPI 1265297535 against the authoritative CMS record: view Dr. Nathaniel S. Liu Apc 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

What type of organization is Dr. Nathaniel S. Liu Apc?
Dr. Nathaniel S. Liu Apc is registered in NPPES as a General Practice Dentistry (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 2026-07-11. Provider record last updated 2024-02-15.