Greathouse Chiropractic Inc
Greathouse Chiropractic Inc is a healthcare organization registered as Chiropractor in San Clemente, CA, holding Type 2 (organization) NPI 1902959778 since 2007. The authorized official on file is Wayne Greathouse, Doctor.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902959778 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Greathouse Chiropractic Inc |
| Other name | <Unavail> |
| Practice address | 130 AVENIDA CABRILLO, STE C, San Clemente, CA, 92672 |
| Phone | 9494818282 |
| Fax | 9492186303 |
| Enumeration date | 2007-01-18 |
| Last updated in NPPES | 2009-03-12 |
Authorized official
| Name | Wayne Greathouse |
|---|---|
| Title | Doctor |
| Phone | 9494818282 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 28049 | CA |
Copy-ready billing details
Provider: Greathouse Chiropractic Inc NPI: 1902959778 Taxonomy: 111N00000X (Chiropractor) Address: 130 AVENIDA CABRILLO, STE C, San Clemente, CA, 92672
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1407849540 | Douglas Field | Individual | General Practice Dentistry | San Clemente, CA |
| 1114070950 | Wayne Greathouse | Individual | Chiropractor | San Clemente, CA |
Verify this record
Cross-check NPI 1902959778 against the authoritative CMS record: view Greathouse Chiropractic Inc 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 Greathouse Chiropractic Inc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-03-12.