Tammi Boyer, COTA
NPI 1811237803 · Occupational Therapy Assistant · East Troy, WI
Tammi Boyer, COTA is a Occupational Therapy Assistant provider in East Troy, WI (NPI 1811237803).
Provider details
- NPI number
- 1811237803
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- No
- License
- 1436-27 (WI)
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
13 yrs in NPPES 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
- 2013-02-27
- Last updated
- 2013-05-29
Frequently asked questions
- What is Tammi Boyer's NPI number?
- Tammi Boyer's National Provider Identifier (NPI) is 1811237803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammi Boyer's specialty?
- Tammi Boyer is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Tammi Boyer located?
- Tammi Boyer's practice location on file with NPPES is 3271 North St, East Troy, WI 53120-1147.
- What is Tammi Boyer's phone number?
- The practice phone number listed in the NPPES registry for Tammi Boyer is (262) 642-3995.
- Is Tammi Boyer's NPI active?
- Yes — Tammi Boyer's NPI (1811237803) is active in the NPPES registry as of the last update on 2013-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.