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Alan Auerbach MD

Alan Auerbach MD is a healthcare organization registered as Gastroenterology Physician in Buffalo Grove, IL, holding Type 2 (organization) NPI 1871625483 since 2007. The authorized official on file is Alan Auerbach, Owner.

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NPI 1871625483
Entity type Organization (Type 2)
Legal business name Alan Auerbach MD
Other name <Unavail>
Practice address 125 E LAKE COOK RD, STE 229, Buffalo Grove, IL, 60089
Phone 8474593345
Fax 8474593817
Enumeration date 2007-03-09
Last updated in NPPES 2020-08-22

Authorized official

Name Alan Auerbach
Title Owner
Phone 8474593345

Taxonomy & classification

Taxonomy code Specialty Primary License State
207RG0100X Gastroenterology Physician Primary IL

Other identifiers

Identifier Type State Issuer
0031600714 Medicaid IL
Copy-ready billing details
Provider: Alan Auerbach MD
NPI: 1871625483
Taxonomy: 207RG0100X (Gastroenterology Physician)
Address: 125 E LAKE COOK RD, STE 229, Buffalo Grove, IL, 60089

Providers at this address

NPI Name Type Specialty Location
1841247681 Gema Organization Prosthetic/Orthotic Supplier Buffalo Grove, IL
1629088919 Brian Hicks Individual General Practice Dentistry Buffalo Grove, IL
1437266913 Michael Slavik Individual Pediatrics Physician Buffalo Grove, IL
1821196981 Margaret O'Connell Individual Physical Therapist Buffalo Grove, IL
1740371830 Charles Slavik Individual Pediatrics Physician Buffalo Grove, IL
1740329747 Anthony Eltink Individual Orthodontics and Dentofacial Orthopedics Dentistry Buffalo Grove, IL
1073635777 Gopal Raghunath Individual Specialist Buffalo Grove, IL
1205045325 David Papworth Individual Dentist Buffalo Grove, IL

Verify this record

Cross-check NPI 1871625483 against the authoritative CMS record: view Alan Auerbach MD 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

Who is the authorized official for Alan Auerbach MD?
NPPES lists Alan Auerbach (Owner) as the authorized official for this organization.
What is the NPI number for Alan Auerbach MD?
The NPI for Alan Auerbach MD is 1871625483, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.