Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chakika L Williams, APRN

Family Nurse Practitioner in Orland Park, IL · enumerated 2019.

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

National Provider Identifier

1770047615

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Registry record

Entity type Individual (Type 1)

Name Chakika L Williams

Credential APRN

Sex Female

Practice address 9505 142nd St Ste 18, Orland Park, IL, 60462

Enumeration date Jan 24, 2019

Last updated in NPPES Mar 29, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 041.391451 (IL) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277.000966 (IL) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277.000966 (IL) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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 Chakika Williams practice?

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

What is the NPI number for Chakika Williams?

The National Provider Identifier (NPI) for Chakika Williams is 1770047615, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-29.