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Mr. Ronald Lauren Hirsch, M.D.

Internal Medicine Physician in Elgin, IL · enumerated 2005.

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

National Provider Identifier

1467450585

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Registry record

Entity type Individual (Type 1)
Name Mr. Ronald Lauren Hirsch
Credential M.D.
Sex Male
Practice address 1710 N Randall Rd, Suite 200, Elgin, IL, 60123
Phone (847) 214-5780
Fax (847) 214-9606
Enumeration date Jul 12, 2005
Last updated in NPPES Nov 6, 2009

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036081390 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
036081390 Medicaid IL -
04532170 Other IL BLUE CROSS BLUE SHIELD

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

Where does Ronald Hirsch practice?
The practice location on file with NPPES is in Elgin, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ronald Hirsch?
The National Provider Identifier (NPI) for Ronald Hirsch is 1467450585, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-06.