David Cacanindin
David Cacanindin is an Occupational Therapist in Seattle, WA, registered under NPI 1306316898. This provider registers 11 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 133 NE 133RD ST, Seattle, WA 98125. 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 |
|---|---|---|
| OT61308003 | WA | Occupational Therapist primary |
| OT61308003 | WA | Environmental Modification Occupational… |
| OT61308003 | WA | Ergonomics Occupational Therapist |
| OT61308003 | WA | Human Factors Occupational Therapist |
| OT61308003 | WA | Low Vision Occupational Therapist |
| OT61308003 | WA | Physical Rehabilitation Occupational… |
| OT61308003 | WA | Pediatric Occupational Therapist |
| OT61308003 | WA | Driving and Community Mobility… |
| OT61308003 | WA | Gerontology Occupational Therapist |
| OT61308003 | WA | Mental Health Occupational Therapist |
| OT61308003 | WA | Neurorehabilitation Occupational Therapist |
This provider holds licence OT61308003 issued in WA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Occupational Therapist covers
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life. NUCC Health Care Provider Taxonomy, code 225X00000X
All registered taxonomy codes
This provider registers 11 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 225X00000X | Occupational Therapist | OT61308003 | WA | primary |
| 225XE0001X | Environmental Modification Occupational Therapist Environmental Modification | OT61308003 | WA | |
| 225XE1200X | Ergonomics Occupational Therapist Ergonomics | OT61308003 | WA | |
| 225XH1300X | Human Factors Occupational Therapist Human Factors | OT61308003 | WA | |
| 225XL0004X | Low Vision Occupational Therapist Low Vision | OT61308003 | WA | |
| 225XP0019X | Physical Rehabilitation Occupational Therapist Physical Rehabilitation | OT61308003 | WA | |
| 225XP0200X | Pediatric Occupational Therapist Pediatrics | OT61308003 | WA | |
| 225XR0403X | Driving and Community Mobility Occupational Therapist Driving and Community Mobility | OT61308003 | WA | |
| 225XG0600X | Gerontology Occupational Therapist Gerontology | OT61308003 | WA | |
| 225XM0800X | Mental Health Occupational Therapist Mental Health | OT61308003 | WA | |
| 225XN1300X | Neurorehabilitation Occupational Therapist Neurorehabilitation | OT61308003 | 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 | 1306316898 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 28, 2018 |
| Last updated | May 26, 2026 |
| Status | Active |
| Sole proprietor | No |
| Practice address |
133 NE 133RD ST Seattle, WA 98125 (971) 371-8240 |
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 | 3 | 0 | 6 | 3 | 1 | 6 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 0 | 6 | 6 | 1 | 3 | 8 | 9 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
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.