Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Karen H Fu MD, Inc

Q: What is the NPI number for Karen H Fu MD, Inc?

The NPI for Karen H Fu MD, Inc is 1386060606, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Aliso Viejo, CA · enumerated 2014 · authorized official Karen Fu, President.

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

National Provider Identifier

1386060606

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Karen H Fu MD, Inc

Practice address 15 Mareblu, Suite 310, Aliso Viejo, CA, 92656

Phone (949) 429-1213

Fax (949) 612-0263

Enumeration date Mar 11, 2014

Last updated in NPPES Mar 11, 2014

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A69169 (CA) Primary

Authorized official

Name Karen Fu

Title President

Phone (949) 429-1213

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 Karen H Fu MD, Inc?

The NPI for Karen H Fu MD, Inc is 1386060606, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Karen H Fu MD, Inc?

NPPES lists Karen Fu (President) 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 2014-03-11.