Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nathaniel Ho, M.D. Inc

Nephrology Physician in Lake Forest, CA · enumerated 2008 · authorized official Nathaniel Ho, MD/President.

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

National Provider Identifier

1598937476

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Registry record

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 (949) 305-2660

Enumeration date Mar 31, 2008

Last updated in NPPES Mar 31, 2008

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License A73933 (CA) Primary

Authorized official

Name Nathaniel Ho

Title MD/President

Phone (714) 391-1901

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

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 2026-07-13. Provider record last updated 2008-03-31.