NPI Portal NPI Lookup & Verification

Daniel Zambrano

Daniel Zambrano is a Interpreter provider (Interpreter) practicing in Chicago, IL, registered in the NPPES registry with NPI 1942591797 since 2011. Practices at Crotty Pediatrics, LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1942591797
Entity type Individual (Type 1)
Name Daniel Zambrano
Sex Male
Practice address Chicago, IL, 60609
Phone 7739818027
Enumeration date 2011-04-27
Last updated in NPPES 2011-04-27

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171R00000X Interpreter Primary
Copy-ready billing details
Provider: Daniel Zambrano
NPI: 1942591797
Taxonomy: 171R00000X (Interpreter)
Address: Chicago, IL, 60609

Other providers at this practice address

NPI Name Type Specialty Location
1437390275 Crotty Pediatrics, LLC Organization Early Intervention Provider Agency Chicago, IL
1417352782 Mariana Ortiz Individual Interpreter Chicago, IL

Verify this record

Cross-check NPI 1942591797 against the authoritative CMS record: view Daniel Zambrano on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Daniel Zambrano?
Daniel Zambrano is registered in NPPES with the primary taxonomy of Interpreter. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-04-27.