NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Vibe Pearl L Guillergan-Kupski, APRN-BC

Nurse Practitioner in Chicago, IL · enumerated 2007.

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

National Provider Identifier

1699959148

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Registry record

Entity type Individual (Type 1)
Name Ms. Vibe Pearl L Guillergan-Kupski
Credential APRN-BC
Sex Female
Practice address 6201 W Touhy Ave, Chicago, IL, 60646
Fax (847) 462-4411
Enumeration date Dec 19, 2007
Last updated in NPPES Apr 21, 2017

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209006841 (IL) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209006841 (IL) Primary
163W00000X Registered Nurse Nursing Service Providers · License 41286442 (IL) Secondary

Other identifiers

Identifier Type State Issuer
206147 Other IL MEDICARE PTAN (GROUP)
206147095 Other IL MEDICARE PTAN (INDIVIDUAL)

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.

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Frequently asked questions

How do I verify Vibe Pearl Guillergan-Kupski's NPI record?
Cross-check NPI 1699959148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1699959148 active?
Yes, as of the latest NPPES snapshot, NPI 1699959148 is active (record last updated 2017-04-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-21.