Chiropractic 4 All
Chiropractic 4 All is a healthcare organization registered as Chiropractor in Simi Valley, CA, holding Type 2 (organization) NPI 1891818167 since 2007. The authorized official on file is Michael Willis, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891818167 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Chiropractic 4 All |
| Practice address | 40 W COCHRAN ST STE 104, Simi Valley, CA, 93065 |
| Phone | 7604367999 |
| Fax | 7604363993 |
| Enumeration date | 2007-04-09 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Michael Willis |
|---|---|
| Title | President |
| Phone | 7604367999 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | DC20037 | CA |
Copy-ready billing details
Provider: Chiropractic 4 All NPI: 1891818167 Taxonomy: 111N00000X (Chiropractor) Address: 40 W COCHRAN ST STE 104, Simi Valley, CA, 93065
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1497825814 | Laura Willis | Individual | Chiropractor | Simi Valley, CA |
| 1326118753 | Dana Neumann | Individual | Chiropractor | Simi Valley, CA |
Verify this record
Cross-check NPI 1891818167 against the authoritative CMS record: view Chiropractic 4 All 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
How current is this record?
Where is Chiropractic 4 All located?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.