Alliance Group for Surgery
Alliance Group for Surgery is a healthcare organization registered as Ambulatory Surgical Clinic/Center in Humble, TX, holding Type 2 (organization) NPI 1275752537 since 2007. The authorized official on file is Delta Massingill, Director of Billing & Collections.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1275752537 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Alliance Group for Surgery |
| Practice address | 18929 HIGHWAY 59 N, Humble, TX, 77338 |
| Phone | 7135547515 |
| Enumeration date | 2007-04-25 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Delta Massingill |
|---|---|
| Title | Director of Billing & Collections |
| Phone | 7135547515 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QA1903X | Ambulatory Surgical Clinic/Center | Primary | 007917 | TX |
Copy-ready billing details
Provider: Alliance Group for Surgery NPI: 1275752537 Taxonomy: 261QA1903X (Ambulatory Surgical Clinic/Center) Address: 18929 HIGHWAY 59 N, Humble, TX, 77338
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1720062557 | Autopsy and Pathology Services Inc | Organization | Anatomic Pathology & Clinical Pathology Physician | Humble, TX |
| 1275600751 | Renaissance Surgical Center-Northeast, L.L.P | Organization | Ambulatory Surgical Clinic/Center | Humble, TX |
| 1659597953 | Graham Spine Center, LLC | Organization | Ambulatory Surgical Clinic/Center | Humble, TX |
| 1710103015 | Buczek Kobza LLC | Organization | Ambulatory Surgical Clinic/Center | Humble, TX |
| 1932325297 | Windward Specialty Care LLP | Organization | Ambulatory Surgical Clinic/Center | Humble, TX |
| 1457570715 | Starboard Specialty, LLP | Organization | Ambulatory Surgical Clinic/Center | Humble, TX |
| 1053515304 | Selective Pain Management of Houston PA | Organization | Pain Medicine (Anesthesiology) Physician | Humble, TX |
| 1528268836 | Selective Pain Management of Houston, PA | Organization | Ambulatory Surgical Clinic/Center | Humble, TX |
Verify this record
Cross-check NPI 1275752537 against the authoritative CMS record: view Alliance Group for Surgery 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 Alliance Group for Surgery?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.