John C Walker DDS, Inc, Ps
John C Walker DDS, Inc, Ps is a healthcare organization registered as General Practice Dentistry in Olympia, WA, holding Type 2 (organization) NPI 1396074274 since 2009. The authorized official on file is John Walker, Dentist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1396074274 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | John C Walker DDS, Inc, Ps |
| Practice address | 1105 4TH AVE E, SUITE B, Olympia, WA, 98506 |
| Phone | 3607545363 |
| Fax | 3607052718 |
| Enumeration date | 2009-12-23 |
| Last updated in NPPES | 2009-12-23 |
Authorized official
| Name | John Walker |
|---|---|
| Title | Dentist |
| Phone | 3607545363 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 5881 | WA |
Copy-ready billing details
Provider: John C Walker DDS, Inc, Ps NPI: 1396074274 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 1105 4TH AVE E, SUITE B, Olympia, WA, 98506
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1104820901 | Bruce Cooper | Individual | General Practice Dentistry | Olympia, WA |
| 1619971413 | Paul Isaacson | Individual | Dentist | Olympia, WA |
| 1760402648 | John Walker | Individual | Dentist | Olympia, WA |
| 1912167248 | Joseph Moss DDS & Tyler Tebay Dmd Ps | Organization | General Practice Dentistry | Olympia, WA |
| 1912130055 | Joseph Moss | Individual | General Practice Dentistry | Olympia, WA |
Verify this record
Cross-check NPI 1396074274 against the authoritative CMS record: view John C Walker DDS, Inc, Ps 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 is a Type 2 NPI?
What type of organization is John C Walker DDS, Inc, Ps?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-12-23.