Viola Bertram, COTA/L
NPI 1538823745 · Occupational Therapy Assistant · Annandale, MN
Viola Bertram, COTA/L is a Occupational Therapy Assistant provider in Annandale, MN (NPI 1538823745).
Provider details
- NPI number
- 1538823745
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 201488 (MN)
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
4 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
- 2021-10-25
- Last updated
- 2021-10-25
- Certified
- 2021-10-25
Frequently asked questions
- What is Viola Bertram's NPI number?
- Viola Bertram's National Provider Identifier (NPI) is 1538823745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viola Bertram's specialty?
- Viola Bertram is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Viola Bertram located?
- Viola Bertram's practice location on file with NPPES is 500 Park St E, Annandale, MN 55302-3060.
- What is Viola Bertram's phone number?
- The practice phone number listed in the NPPES registry for Viola Bertram is (320) 274-2394.
- Is Viola Bertram's NPI active?
- Yes — Viola Bertram's NPI (1538823745) is active in the NPPES registry as of the last update on 2021-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.