Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary M Cunningham, FNP

Family Nurse Practitioner in Park Ridge, IL · enumerated 2024 · practices at John M. Cottrell D.O. Chartered.

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

National Provider Identifier

1811711435

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Registry record

Entity type Individual (Type 1)

Name Mary M Cunningham

Credential FNP

Sex Female

Practice address 2 W Talcott Rd Ste 16, Park Ridge, IL, 60068

Phone (847) 318-5500

Enumeration date Nov 11, 2024

Last updated in NPPES Nov 11, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.029446 (IL) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 Mary Cunningham 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 Mary Cunningham?

The National Provider Identifier (NPI) for Mary Cunningham is 1811711435, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

John M. Cottrell D.O. Chartered General Practice Physician · Park Ridge, IL NPI 1336359991 Jonathan Cottrell Family Medicine Physician · Park Ridge, IL NPI 1760844583

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-11.