Allergy Arts LLP
Allergy Arts LLP is a healthcare organization registered as Rheumatology Physician in Amarillo, TX, holding Type 2 (organization) NPI 1659342061 since 2006. The authorized official on file is Constantine Saadeh, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659342061 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Allergy Arts LLP |
| Practice address | 6842 PLUM CREEK DR, Amarillo, TX, 79124 |
| Phone | 8063537000 |
| Enumeration date | 2006-02-01 |
| Last updated in NPPES | 2025-01-14 |
Authorized official
| Name | Constantine Saadeh |
|---|---|
| Title | President |
| Phone | 8063537000 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RA0201X | Allergy & Immunology (Internal Medicine) Physician | Secondary | — | — |
| 363LF0000X | Family Nurse Practitioner | Secondary | — | — |
| 207RR0500X | Rheumatology Physician | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 144225302 | Medicaid | TX | — |
Copy-ready billing details
Provider: Allergy Arts LLP NPI: 1659342061 Taxonomy: 207RR0500X (Rheumatology Physician) Address: 6842 PLUM CREEK DR, Amarillo, TX, 79124
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1770586703 | William Brelsford | Individual | Rheumatology Physician | Amarillo, TX |
| 1457322869 | Constantine Saadeh | Individual | Rheumatology Physician | Amarillo, TX |
| 1508838822 | Christine Ramos | Individual | Adult Health Nurse Practitioner | Amarillo, TX |
| 1275607178 | Melissa Griffith | Individual | Family Nurse Practitioner | Amarillo, TX |
| 1053614313 | Priscilla Gann | Individual | Physician Assistant | Amarillo, TX |
| 1235433533 | Theresa Ross | Individual | Family Nurse Practitioner | Amarillo, TX |
| 1578948709 | Cristin Lott | Individual | Physician Assistant | Amarillo, TX |
| 1073091914 | Christi Rogers | Individual | Family Nurse Practitioner | Amarillo, TX |
Verify this record
Cross-check NPI 1659342061 against the authoritative CMS record: view Allergy Arts LLP 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 type of organization is Allergy Arts LLP?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-01-14.