Douglas Sullivan, PC
Douglas Sullivan, PC is a healthcare organization registered as Chiropractor in Renton, WA, holding Type 2 (organization) NPI 1609109669 since 2009. The authorized official on file is Douglas Sullivan, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609109669 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Douglas Sullivan, PC |
| Other name | <Unavail> |
| Practice address | 304 MAIN AVE S, 203, Renton, WA, 98057 |
| Phone | 2066832995 |
| Enumeration date | 2009-09-09 |
| Last updated in NPPES | 2009-09-09 |
Authorized official
| Name | Douglas Sullivan |
|---|---|
| Title | President |
| Phone | 2066832995 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | CH00034393 | WA |
Copy-ready billing details
Provider: Douglas Sullivan, PC NPI: 1609109669 Taxonomy: 111N00000X (Chiropractor) Address: 304 MAIN AVE S, 203, Renton, WA, 98057
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1720125636 | Trista Mortensen | Individual | Clinical Social Worker | Renton, WA |
| 1457575342 | Laura Hieb | Individual | Naturopath | Renton, WA |
| 1104045137 | Douglas Sullivan | Individual | Chiropractor | Renton, WA |
| 1891934105 | Benjamin Johnson | Individual | Clinical Psychologist | Renton, WA |
| 1942515424 | Sandra Tudor | Individual | Mental Health Counselor | Renton, WA |
| 1336415744 | Laura Ahn | Individual | Mental Health Counselor | Renton, WA |
Verify this record
Cross-check NPI 1609109669 against the authoritative CMS record: view Douglas Sullivan, 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 2009-09-09.