Casandra Grube, D.O.
NPI 1033319694 · Pediatrics Physician · Onalaska, WI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casandra Grube, D.O. is a Pediatrics Physician provider in Onalaska, WI (NPI 1033319694).
Provider details
- NPI number
- 1033319694
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 34009530 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3111 Gundersen DrOnalaska, WI 54650-8447Phone: (608) 775-8630
Registry dates
- Enumerated
- 2007-07-23
- Last updated
- 2024-01-02
- Certified
- 2024-01-02
Frequently asked questions
- What is Casandra Grube's NPI number?
- Casandra Grube's National Provider Identifier (NPI) is 1033319694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casandra Grube's specialty?
- Casandra Grube is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Casandra Grube located?
- Casandra Grube's practice location on file with NPPES is 191 Theater Rd, Onalaska, WI 54650-8679.
- What is Casandra Grube's phone number?
- The practice phone number listed in the NPPES registry for Casandra Grube is (608) 392-5000.
- Does Casandra Grube accept Medicare?
- Casandra Grube is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casandra Grube's NPI active?
- Yes — Casandra Grube's NPI (1033319694) is active in the NPPES registry as of the last update on 2024-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.