Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Illinois Institute of Medical Acupuncture

Pain Medicine Physician in Buffalo Grove, IL · enumerated 2008 · authorized official William Rutenberg, President.

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

National Provider Identifier

1659525434

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Registry record

Entity type Organization (Type 2)

Legal business name Illinois Institute of Medical Acupuncture

Practice address 135 N Arlington Heights Rd, Suite 152, Buffalo Grove, IL, 60089

Phone (847) 537-7800

Fax (847) 465-9610

Enumeration date Nov 6, 2008

Last updated in NPPES Nov 7, 2008

Taxonomy & classification

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License 036057772 (IL) Primary

Authorized official

Name William Rutenberg

Title President

Phone (847) 537-7800

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 is Illinois Institute of Medical Acupuncture located?

The practice location on file with NPPES is in Buffalo Grove, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-11-07. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-07.