Gregory B Mortensen DDS
Gregory B Mortensen DDS is a healthcare organization registered as Point of Service in Bellevue, WA, holding Type 2 (organization) NPI 1316491244 since 2016. The authorized official on file is Gregory Mortensen, Dentist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1316491244 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Gregory B Mortensen DDS |
| Practice address | 14645 BEL RED RD STE 100, Bellevue, WA, 98007 |
| Phone | 4256442205 |
| Enumeration date | 2016-08-09 |
| Last updated in NPPES | 2016-08-09 |
Authorized official
| Name | Gregory Mortensen |
|---|---|
| Title | Dentist |
| Phone | 4256442205 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 305S00000X | Point of Service | Primary | 4778 | WA |
Copy-ready billing details
Provider: Gregory B Mortensen DDS NPI: 1316491244 Taxonomy: 305S00000X (Point of Service) Address: 14645 BEL RED RD STE 100, Bellevue, WA, 98007
Verify this record
Cross-check NPI 1316491244 against the authoritative CMS record: view Gregory B Mortensen DDS 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 Gregory B Mortensen DDS?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-08-09.