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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Libin Manuel Zevallos, FNP-BC

Family Nurse Practitioner in Chicago, IL · enumerated 2016.

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

National Provider Identifier

1649637976

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Registry record

Entity type Individual (Type 1)
Name Mr. Libin Manuel Zevallos
Credential FNP-BC
Sex Male
Practice address 4952 W Irving Park Rd, Suite 300, Chicago, IL, 60641
Phone (773) 942-6141
Fax (847) 672-4799
Enumeration date Jan 17, 2016
Last updated in NPPES Jan 29, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 041.473317 (IL) Secondary
246ZC0007X Surgical Assistant Technologists, Technicians & Other Technical Service Providers · License 238.000480 (IL) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.022777 (IL) Primary

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 Libin Zevallos's NPI record?
Cross-check NPI 1649637976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1649637976 active?
Yes, as of the latest NPPES snapshot, NPI 1649637976 is active (record last updated 2021-01-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-29.