Gregory L. Ten Eyck DDS PC
Gregory L. Ten Eyck DDS PC is a healthcare organization registered as General Practice Dentistry in Tempe, AZ, holding Type 2 (organization) NPI 1023221405 since 2007. The authorized official on file is Gregory Ten Eyck, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1023221405 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Gregory L. Ten Eyck DDS PC |
| Practice address | 2233 W BASELINE RD, SUITE 104, Tempe, AZ, 85283 |
| Phone | 6024389245 |
| Fax | 6024388695 |
| Enumeration date | 2007-05-08 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Gregory Ten Eyck |
|---|---|
| Title | Owner |
| Phone | 6024389245 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 3906 | AZ |
Copy-ready billing details
Provider: Gregory L. Ten Eyck DDS PC NPI: 1023221405 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 2233 W BASELINE RD, SUITE 104, Tempe, AZ, 85283
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184622953 | Gregory Teneyck | Individual | General Practice Dentistry | Tempe, AZ |
| 1619225307 | Michael Dickerson | Individual | General Practice Dentistry | Tempe, AZ |
Verify this record
Cross-check NPI 1023221405 against the authoritative CMS record: view Gregory L. Ten Eyck DDS PC 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 2020-08-22.