Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Edward Koo, DO

Q: What is the NPI number for Edward Koo?

The National Provider Identifier (NPI) for Edward Koo is 1326028507, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Park Ridge, IL · enumerated 2006.

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

National Provider Identifier

1326028507

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Registry record

Entity type Individual (Type 1)

Name Edward Koo

Credential DO

Sex Male

Practice address 934 Wesley Dr, Park Ridge, IL, 60068

Phone (847) 942-6120

Enumeration date Jan 22, 2006

Last updated in NPPES Nov 2, 2010

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036112105 (IL) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 does Edward Koo practice?

The practice location on file with NPPES is in Park Ridge, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Edward Koo?

The National Provider Identifier (NPI) for Edward Koo is 1326028507, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-02.