Thomas Cox, MD
NPI 1851020994 · Pediatrics Physician · Oshkosh, WI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Cox, MD is a Pediatrics Physician provider in Oshkosh, WI (NPI 1851020994).
Provider details
- NPI number
- 1851020994
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R-12615 (IA)
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
4 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)
- 200 Hawkins DriveBt 2015-26Iowa City, IA 52242Phone: (319) 356-3462
Registry dates
- Enumerated
- 2022-06-06
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Thomas Cox's NPI number?
- Thomas Cox's National Provider Identifier (NPI) is 1851020994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Cox's specialty?
- Thomas Cox is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Cox located?
- Thomas Cox's practice location on file with NPPES is 600 N Westhaven Dr, Oshkosh, WI 54904-6926.
- What is Thomas Cox's phone number?
- The practice phone number listed in the NPPES registry for Thomas Cox is (920) 727-9982.
- Does Thomas Cox accept Medicare?
- Thomas Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Cox's NPI active?
- Yes — Thomas Cox's NPI (1851020994) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.