Advanced Allergists Ltd.
Advanced Allergists Ltd. is a healthcare organization registered as Allergy Physician in Hoffman Estates, IL, holding Type 2 (organization) NPI 1093741712 since 2006. The authorized official on file is Mark Miller, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1093741712 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Advanced Allergists Ltd. |
| Practice address | 1000 GRAND CANYON PKWY STE 301, Hoffman Estates, IL, 60169 |
| Phone | 8473522822 |
| Enumeration date | 2006-06-24 |
| Last updated in NPPES | 2024-10-04 |
Authorized official
| Name | Mark Miller |
|---|---|
| Title | Owner |
| Phone | 8473522822 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207KA0200X | Allergy Physician | Primary | — | — |
Copy-ready billing details
Provider: Advanced Allergists Ltd. NPI: 1093741712 Taxonomy: 207KA0200X (Allergy Physician) Address: 1000 GRAND CANYON PKWY STE 301, Hoffman Estates, IL, 60169
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1508894585 | Mark Miller | Individual | Allergy Physician | Hoffman Estates, IL |
Verify this record
Cross-check NPI 1093741712 against the authoritative CMS record: view Advanced Allergists Ltd. 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
What is a Type 2 NPI?
What type of organization is Advanced Allergists Ltd.?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2024-10-04.