OrganizationActive
Thedacare Regional Medical Center-Neenah, Inc.
NPI 1861943409 · General Acute Care Hospital · Oshkosh, WI
Thedacare Regional Medical Center-Neenah, Inc. is a General Acute Care Hospital organization in Oshkosh, WI (NPI 1861943409).
Provider details
- NPI number
- 1861943409
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Parent organization
- Thedacare Regional Medical Center-Neenah, Inc.
- Organization subpart
- Yes
- Authorized official
- William Flett, Cfo(920) 454-4013
- License
- 32 (WI)
Specialties & taxonomies
Hospitals
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
600 N Westhaven Dr
Oshkosh, WI 54904-6926
Phone: (920) 831-5050
Fax: (920) 735-7596
Street-level locationGet directions
Mailing address
3 Neenah Ctr
Neenah, WI 54956-3070
Other names (DBA / former)
- Former legal business name
- Theda Clark Medical Center Inc.
- Former legal business name
- Theda Clark Medical Center Inc.
Registry dates
- Enumerated
- 2016-10-19
- Last updated
- 2024-01-17
- Certified
- 2024-01-17
Frequently asked questions
- What is Thedacare Regional Medical Center-Neenah, Inc.'s NPI number?
- Thedacare Regional Medical Center-Neenah, Inc.'s National Provider Identifier (NPI) is 1861943409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thedacare Regional Medical Center-Neenah, Inc.?
- Thedacare Regional Medical Center-Neenah, Inc. is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Thedacare Regional Medical Center-Neenah, Inc. located?
- Thedacare Regional Medical Center-Neenah, Inc.'s practice location on file with NPPES is 600 N Westhaven Dr, Oshkosh, WI 54904-6926.
- What is Thedacare Regional Medical Center-Neenah, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Thedacare Regional Medical Center-Neenah, Inc. is (920) 831-5050.
- Who is the authorized official for Thedacare Regional Medical Center-Neenah, Inc.?
- The authorized official listed on Thedacare Regional Medical Center-Neenah, Inc.'s NPPES record is William Flett, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thedacare Regional Medical Center-Neenah, Inc.'s NPI active?
- Yes — Thedacare Regional Medical Center-Neenah, Inc.'s NPI (1861943409) is active in the NPPES registry as of the last update on 2024-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.