At Once Response Systems
At Once Response Systems is a healthcare organization registered as Emergency Response System Companies in Desoto, TX, holding Type 2 (organization) NPI 1982815874 since 2007. The authorized official on file is Charles Boyce, Sole Proprietor.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1982815874 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | At Once Response Systems |
| Practice address | 1508 OSPREY DR, 101, Desoto, TX, 75115 |
| Phone | 9722240885 |
| Fax | 9722247825 |
| Enumeration date | 2007-05-24 |
| Last updated in NPPES | 2008-08-08 |
Authorized official
| Name | Charles Boyce |
|---|---|
| Title | Sole Proprietor |
| Phone | 9722240885 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 333300000X | Emergency Response System Companies | Primary | PP0132 | TX |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 001013972 | Medicaid | TX | — |
| 001013973 | Medicaid | TX | — |
Copy-ready billing details
Provider: At Once Response Systems NPI: 1982815874 Taxonomy: 333300000X (Emergency Response System Companies) Address: 1508 OSPREY DR, 101, Desoto, TX, 75115
Verify this record
Cross-check NPI 1982815874 against the authoritative CMS record: view At Once Response Systems 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 At Once Response Systems?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-08-08.