Topaz Emergency Physicians
Topaz Emergency Physicians is a healthcare organization registered as Nurse Practitioner in Lancaster, TX, holding Type 2 (organization) NPI 1437226214 since 2006. The authorized official on file is William Jernberg, President-General Partner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1437226214 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Topaz Emergency Physicians |
| Practice address | 2600 W PLEASANT RUN RD, Lancaster, TX, 75146 |
| Phone | 9722239600 |
| Fax | 2147122487 |
| Enumeration date | 2006-11-29 |
| Last updated in NPPES | 2025-09-11 |
Authorized official
| Name | William Jernberg |
|---|---|
| Title | President-General Partner |
| Phone | 2147122000 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207P00000X | Emergency Medicine Physician | Secondary | — | — |
| 363A00000X | Physician Assistant | Secondary | — | — |
| 363L00000X | Nurse Practitioner | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0079HD | Other | TX | BCBS |
Copy-ready billing details
Provider: Topaz Emergency Physicians NPI: 1437226214 Taxonomy: 363L00000X (Nurse Practitioner) Address: 2600 W PLEASANT RUN RD, Lancaster, TX, 75146
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1295736593 | Merit Lancaster,Lp | Organization | General Acute Care Hospital | Lancaster, TX |
| 1003878844 | Jeannette Rackham | Individual | Physician Assistant | Lancaster, TX |
| 1902850142 | Lancaster Emergency Physicians, LLC | Organization | Emergency Medicine Physician | Lancaster, TX |
| 1649294653 | Thomas Sharp | Individual | Emergency Medicine Physician | Lancaster, TX |
| 1598789810 | Robert Dell | Individual | Diagnostic Radiology Physician | Lancaster, TX |
| 1649348319 | Texas Em-1 Medical Services, PA | Organization | Nurse Practitioner | Lancaster, TX |
| 1609099308 | Merit Lancaster, Lp | Organization | Psychiatric Hospital | Lancaster, TX |
| 1619149507 | Texas Emergency Room Services, PA | Organization | Emergency Medicine Physician | Lancaster, TX |
Verify this record
Cross-check NPI 1437226214 against the authoritative CMS record: view Topaz Emergency Physicians 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 Topaz Emergency Physicians?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2025-09-11.