John A. Hughes, DDS Inc.
John A. Hughes, DDS Inc. is a healthcare organization registered as General Practice Dentistry in Campbell, CA, holding Type 2 (organization) NPI 1912080367 since 2006. The authorized official on file is Clifford Marks, (Co) Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1912080367 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | John A. Hughes, DDS Inc. |
| Other name | <Unavail> |
| Practice address | 1580 WINCHESTER BLVD, SUITE # 303, Campbell, CA, 95008 |
| Phone | 4083783489 |
| Fax | 4083780134 |
| Enumeration date | 2006-10-21 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Clifford Marks |
|---|---|
| Title | (Co) Owner |
| Phone | 4083783489 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 35143 | CA |
Copy-ready billing details
Provider: John A. Hughes, DDS Inc. NPI: 1912080367 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 1580 WINCHESTER BLVD, SUITE # 303, Campbell, CA, 95008
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1396741484 | Clifford Marks | Individual | General Practice Dentistry | Campbell, CA |
| 1750302600 | California Emergency Physicians | Organization | Family Medicine Physician | Campbell, CA |
| 1508870528 | Donald Foulk | Individual | General Practice Dentistry | Campbell, CA |
| 1194736967 | James Carter | Individual | General Practice Dentistry | Campbell, CA |
| 1669580254 | William.. Brownridge | Individual | General Practice Dentistry | Campbell, CA |
| 1699885566 | Thomas Hughes | Individual | General Practice Dentistry | Campbell, CA |
| 1275660516 | Elham Louis | Individual | Family Medicine Physician | Campbell, CA |
| 1326166174 | Farnoush Drexel | Individual | General Practice Dentistry | Campbell, CA |
Verify this record
Cross-check NPI 1912080367 against the authoritative CMS record: view John A. Hughes, DDS 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 type of organization is John A. Hughes, DDS Inc.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.