Tammy Karatz, COTA
NPI 1225984925 · Occupational Therapy Assistant · Minneapolis, MN
Tammy Karatz, COTA is a Occupational Therapy Assistant provider in Minneapolis, MN (NPI 1225984925).
Provider details
- NPI number
- 1225984925
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- No
- License
- 201148 (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
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
- 2026-03-06
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Tammy Karatz's NPI number?
- Tammy Karatz's National Provider Identifier (NPI) is 1225984925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Karatz's specialty?
- Tammy Karatz is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Tammy Karatz located?
- Tammy Karatz's practice location on file with NPPES is 1250 W Broadway Ave, Minneapolis, MN 55411-2533.
- What is Tammy Karatz's phone number?
- The practice phone number listed in the NPPES registry for Tammy Karatz is (612) 471-6832.
- Is Tammy Karatz's NPI active?
- Yes — Tammy Karatz's NPI (1225984925) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.