NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Chiropractic Specialists P.C.

Chiropractor in River Grove, IL · enumerated 2012 · authorized official David Shifman, President.

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

National Provider Identifier

1841561867

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Advanced Chiropractic Specialists P.C.
Practice address 8364 Grand Ave, River Grove, IL, 60171
Phone (708) 452-5686
Enumeration date Jan 23, 2012
Last updated in NPPES Jan 23, 2012

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 038007347 (IL) Primary

Authorized official

Name David Shifman
Title President
Phone (708) 452-5686

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Advanced Chiropractic Specialists P.C.?
NPPES lists David Shifman (President) as the authorized official for this organization.
What is the NPI number for Advanced Chiropractic Specialists P.C.?
The NPI for Advanced Chiropractic Specialists P.C. is 1841561867, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-23.