Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine Marie Langfield, APRN-FNP-C

Nurse Practitioner in Park Ridge, IL · enumerated 2022.

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

National Provider Identifier

1548977960

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Registry record

Entity type Individual (Type 1)

Name Christine Marie Langfield

Credential APRN-FNP-C

Sex Female

Practice address 1875 Dempster St Bldg Suite265, Park Ridge, IL, 60068

Phone (847) 723-1550

Fax (847) 723-1551

Enumeration date Nov 4, 2022

Last updated in NPPES Jan 5, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209026326 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
209026326	Other	IL	STATE OF IL APRN LICENSE 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

What is the NPI number for Christine Langfield?

The National Provider Identifier (NPI) for Christine Langfield is 1548977960, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christine Langfield practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-05.