Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Benjamin Stuart Goldhirsh

Contractor in Chicago, IL · enumerated 2007.

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

National Provider Identifier

1770768442

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Registry record

Entity type Individual (Type 1)

Name Mr. Benjamin Stuart Goldhirsh

Sex Male

Practice address 835 S Wolcott Ave, M/C 844, Chicago, IL, 60612

Phone (312) 224-8461

Fax (312) 277-9575

Enumeration date Dec 31, 2007

Last updated in NPPES Jan 13, 2009

Taxonomy & licenses

171W00000X Contractor Other Service Providers 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 Benjamin Goldhirsh's NPI record?

Cross-check NPI 1770768442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1770768442 active?

Yes, as of the latest NPPES snapshot, NPI 1770768442 is active (record last updated 2009-01-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-13.