Dr. John J. Holton, DDS
Dr. John J. Holton is a Oral and Maxillofacial Surgery (Dentist) provider (Dentist) practicing in Upland, CA, registered in the NPPES registry with NPI 1417978339 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1417978339 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John J. Holton |
| Credential | DDS |
| Sex | Male |
| Practice address | 600 N MOUNTAIN AVE, C105, Upland, CA, 91786 |
| Phone | 9099828888 |
| Fax | 9099828251 |
| Enumeration date | 2006-07-23 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223S0112X | Oral and Maxillofacial Surgery (Dentist) | Primary | 24028 | CA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: John Holton, DDS NPI: 1417978339 Taxonomy: 1223S0112X (Oral and Maxillofacial Surgery (Dentist)) Address: 600 N MOUNTAIN AVE, C105, Upland, CA, 91786
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1386648715 | Sunil Saini | Individual | Specialist | Upland, CA |
| 1275518060 | Shalom Hospice Health Care, Inc | Organization | Community Based Hospice Care Agency | Upland, CA |
| 1679592463 | Shashi Shah | Individual | Specialist | Upland, CA |
| 1073617445 | Paul C Chang Dental Inc | Organization | Dentist | Upland, CA |
| 1467539304 | Lisa Chong | Individual | Obstetrics & Gynecology Physician | Upland, CA |
| 1669523478 | Min Swe | Individual | Dentist | Upland, CA |
| 1578609673 | Thomas Kelley | Individual | Pediatric Dentistry | Upland, CA |
| 1982736419 | Monica Merrell | Individual | Chiropractor | Upland, CA |
Verify this record
Cross-check NPI 1417978339 against the authoritative CMS record: view Dr. John J. Holton 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.