Nathaniel Ho, M.D. Inc

Nathaniel Ho, M.D. Inc is a healthcare organization registered as Nephrology Physician in Lake Forest, CA, holding Type 2 (organization) NPI 1598937476 since 2008. The authorized official on file is Nathaniel Ho, MD/President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1598937476
Entity type	Organization (Type 2)
Legal business name	Nathaniel Ho, M.D. Inc
Practice address	23321 EL TORO RD STE H, Lake Forest, CA, 92630
Phone	9493052660
Enumeration date	2008-03-31
Last updated in NPPES	2008-03-31

Authorized official

Name	Nathaniel Ho
Title	MD/President
Phone	7143911901

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207RN0300X	Nephrology Physician	Primary	A73933	CA

Copy-ready billing details

Provider: Nathaniel Ho, M.D. Inc
NPI: 1598937476
Taxonomy: 207RN0300X (Nephrology Physician)
Address: 23321 EL TORO RD STE H, Lake Forest, CA, 92630

Verify this record

Cross-check NPI 1598937476 against the authoritative CMS record: view Nathaniel Ho, M.D. Inc 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

Where is Nathaniel Ho, M.D. Inc located?

The practice location on file with NPPES is in Lake Forest, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-31. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-03-31.