Stephanie Quackenbush, COTA/L
NPI 1184570574 · Occupational Therapy Assistant · Deer Park, WA
Stephanie Quackenbush, COTA/L is a Occupational Therapy Assistant provider in Deer Park, WA (NPI 1184570574).
Provider details
- NPI number
- 1184570574
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- OC61301765 (WA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-03-07
- Last updated
- 2026-03-07
- Certified
- 2026-03-07
Frequently asked questions
- What is Stephanie Quackenbush's NPI number?
- Stephanie Quackenbush's National Provider Identifier (NPI) is 1184570574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Quackenbush's specialty?
- Stephanie Quackenbush is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Stephanie Quackenbush located?
- Stephanie Quackenbush's practice location on file with NPPES is 707 N High Desert Dr, Deer Park, WA 99006-9058.
- What is Stephanie Quackenbush's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Quackenbush is (509) 850-6150.
- Is Stephanie Quackenbush's NPI active?
- Yes — Stephanie Quackenbush's NPI (1184570574) is active in the NPPES registry as of the last update on 2026-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.