NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Teofila Gonzales Mesina

Registered Nurse in Chicago, IL · enumerated 2007 · practices at Continental Portable X-Ray Service.

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

National Provider Identifier

1215126016

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Registry record

Entity type Individual (Type 1)
Name Teofila Gonzales Mesina
Sex Female
Practice address Chicago, IL, 60634
Fax (773) 622-8608
Enumeration date Oct 17, 2007
Last updated in NPPES Oct 17, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers Primary

Other identifiers

Identifier Type State Issuer
363799312001 Medicaid IL -

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 Teofila Mesina's NPI record?
Cross-check NPI 1215126016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1215126016 active?
Yes, as of the latest NPPES snapshot, NPI 1215126016 is active (record last updated 2007-10-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-17.