Seim Chiropractic
Seim Chiropractic is a healthcare organization registered as Chiropractor in Colleyville, TX, holding Type 2 (organization) NPI 1265611511 since 2007. The authorized official on file is Linda Seim, Doctor.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1265611511 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Seim Chiropractic |
| Practice address | 3951 BROWN TRL, Colleyville, TX, 76034 |
| Phone | 8176560046 |
| Fax | 8175760037 |
| Enumeration date | 2007-11-02 |
| Last updated in NPPES | 2007-11-02 |
Authorized official
| Name | Linda Seim |
|---|---|
| Title | Doctor |
| Phone | 8176560046 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 4146 | TX |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 003KN | Other | TX | BLUE CROSS |
Copy-ready billing details
Provider: Seim Chiropractic NPI: 1265611511 Taxonomy: 111N00000X (Chiropractor) Address: 3951 BROWN TRL, Colleyville, TX, 76034
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1801805692 | Linda Seim | Individual | Orthopedic Chiropractor | Colleyville, TX |
| 1821007659 | Richard Seim | Individual | Chiropractor | Colleyville, TX |
| 1053869602 | Justin Hartman | Individual | Chiropractor | Colleyville, TX |
Verify this record
Cross-check NPI 1265611511 against the authoritative CMS record: view Seim Chiropractic 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 Seim Chiropractic?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-02.