Trevin Ziegler, D.C.
Trevin Ziegler, D.C. is a provider specialising in Pediatric Chiropractor in Olympia, WA, registered under NPI 1477718344. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 1015 4TH AVE W STE AB, Olympia, WA 98502. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| CH60011808 | WA | Pediatric Chiropractor primary |
| CH 60011808 | WA | Chiropractor |
This provider holds licence CH60011808 issued in WA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Chiropractic
- PAC ID
- 4385828433
- Enrollment ID
- I20110413001005
Medicare enrolment is recorded as approved under the provider type Practitioner - Chiropractic. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Pediatric Chiropractor covers
The Pediatric Chiropractor is a chiropractor with specialized, advanced training and certification in the evaluation, care and management of health and wellness conditions of infancy, childhood and adolescence. This specialist provides primary, comprehensive, therapeutic and preventative chiropractic health care for newborns through adolescents. NUCC Health Care Provider Taxonomy, code 111NP0017X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 111NP0017X | Pediatric Chiropractor Pediatric Chiropractor | CH60011808 | WA | primary |
| 111N00000X | Chiropractor | CH 60011808 | WA |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1477718344 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 21, 2008 |
| Last updated | Jun 1, 2016 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | D.C. |
| Practice address |
1015 4TH AVE W STE AB Olympia, WA 98502 (360) 754-3440 Fax (360) 754-1769 |
| Mailing address |
PO BOX 6008 Olympia, WA 98507 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 4 | 7 | 7 | 7 | 1 | 8 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 5 | 7 | 5 | 1 | 7 | 3 | 8 |
Sum = 66 · next multiple of 10 = 70 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.