H S Gill DDS Inc
H S Gill DDS Inc is a healthcare organization registered as Dentist in Ontario, CA, holding Type 2 (organization) NPI 1225189285 since 2007. The authorized official on file is Guille Reyes, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1225189285 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | H S Gill DDS Inc |
| Practice address | 3065 S ARCHIBALD AVE STE B, Ontario, CA, 91761 |
| Phone | 9099233640 |
| Fax | 9099477728 |
| Enumeration date | 2007-01-16 |
| Last updated in NPPES | 2022-05-03 |
Authorized official
| Name | Guille Reyes |
|---|---|
| Title | Office Manager |
| Phone | 9099233640 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 34845 | CA |
Copy-ready billing details
Provider: H S Gill DDS Inc NPI: 1225189285 Taxonomy: 122300000X (Dentist) Address: 3065 S ARCHIBALD AVE STE B, Ontario, CA, 91761
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184886368 | Tom Jou | Individual | Dentist | Ontario, CA |
| 1770067001 | Ktle Dmd, PC | Organization | General Practice Dentistry | Ontario, CA |
| 1639862238 | Harjinder Singh Romana DDS Inc | Organization | Dentist | Ontario, CA |
Verify this record
Cross-check NPI 1225189285 against the authoritative CMS record: view H S Gill 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
Who is the authorized official for H S Gill DDS Inc?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-05-03.