David M. Diaz, DDS
David M. Diaz, DDS is a healthcare organization registered as Dentist in Santa Ana, CA, holding Type 2 (organization) NPI 1477754901 since 2007. The authorized official on file is Teresa Battista, Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1477754901 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | David M. Diaz, DDS |
| Practice address | 1109 W 17TH ST, Santa Ana, CA, 92706 |
| Phone | 7148352383 |
| Fax | 7148353917 |
| Enumeration date | 2007-05-31 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Teresa Battista |
|---|---|
| Title | Manager |
| Phone | 7148352383 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 30642 | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| $$$$$$$$$ | Other | CA | SOCIAL SECURITY NUMBER |
Copy-ready billing details
Provider: David M. Diaz, DDS NPI: 1477754901 Taxonomy: 122300000X (Dentist) Address: 1109 W 17TH ST, Santa Ana, CA, 92706
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1912268939 | Badii Lee Dental Corporation, Inc | Organization | Pediatric Dentistry | Santa Ana, CA |
Verify this record
Cross-check NPI 1477754901 against the authoritative CMS record: view David M. Diaz, DDS 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 David M. Diaz, DDS?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.