Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Suzanne M Doonan, C.N.P.

Family Nurse Practitioner in Wheaton, IL · enumerated 2008.

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

National Provider Identifier

1659523447

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Suzanne M Doonan

Credential C.N.P.

Sex Female

Practice address 7 Blanchard Cir, Suite 202, Wheaton, IL, 60189

Phone (630) 653-4526

Fax (630) 260-0670

Enumeration date Oct 13, 2008

Last updated in NPPES Oct 13, 2008

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209000193 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
203715	Other	-	MEDICARE PROVIDER NUMBER

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 Suzanne Doonan practice?

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

What is the NPI number for Suzanne Doonan?

The National Provider Identifier (NPI) for Suzanne Doonan is 1659523447, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-13.