Penny Grassel, LAT
NPI 1841417938 · Athletic Trainer · Prairie Du Chien, WI
Penny Grassel, LAT is a Athletic Trainer provider in Prairie Du Chien, WI (NPI 1841417938).
Provider details
- NPI number
- 1841417938
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LAT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 200-039 (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
19 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
- 2007-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Penny Grassel's NPI number?
- Penny Grassel's National Provider Identifier (NPI) is 1841417938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Penny Grassel's specialty?
- Penny Grassel is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Penny Grassel located?
- Penny Grassel's practice location on file with NPPES is 705 E Taylor St, Prairie Du Chien, WI 53821-2110.
- What is Penny Grassel's phone number?
- The practice phone number listed in the NPPES registry for Penny Grassel is (608) 357-2216.
- Is Penny Grassel's NPI active?
- Yes — Penny Grassel's NPI (1841417938) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.