Katherine Hermsen
NPI 1316517295 · Athletic Trainer · Waterloo, IA
Katherine Hermsen is a Athletic Trainer provider in Waterloo, IA (NPI 1316517295).
Provider details
- NPI number
- 1316517295
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Student, Health Care
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
83% 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
- 2021-07-01
- Last updated
- 2023-05-23
- Certified
- 2023-05-23
Frequently asked questions
- What is Katherine Hermsen's NPI number?
- Katherine Hermsen's National Provider Identifier (NPI) is 1316517295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Hermsen's specialty?
- Katherine Hermsen is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Hermsen located?
- Katherine Hermsen's practice location on file with NPPES is 1655 E San Marnan Dr Ste a, Waterloo, IA 50702-4380.
- What is Katherine Hermsen's phone number?
- The practice phone number listed in the NPPES registry for Katherine Hermsen is (319) 433-4750.
- Is Katherine Hermsen's NPI active?
- Yes — Katherine Hermsen's NPI (1316517295) is active in the NPPES registry as of the last update on 2023-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.