Marshfield Clinic
NPI 1144306739 · Durable Medical Equipment & Medical Supplies · Rhinelander, WI
Marshfield Clinic is a Durable Medical Equipment & Medical Supplies organization in Rhinelander, WI (NPI 1144306739).
Provider details
- NPI number
- 1144306739
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Parent organization
- Marshfield Clinic
- Organization subpart
- Yes
- Authorized official
- David Simenstad, Medical Director of Reimbursement(715) 387-5511
Specialties & taxonomies
Suppliers
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
Other names (DBA / former)
- Doing business as
- St. Mary'S
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2008-02-19
Frequently asked questions
- What is Marshfield Clinic's NPI number?
- Marshfield Clinic's National Provider Identifier (NPI) is 1144306739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marshfield Clinic?
- Marshfield Clinic is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is Marshfield Clinic located?
- Marshfield Clinic's practice location on file with NPPES is 1044 Kabel Ave, Rhinelander, WI 54501-3918.
- What is Marshfield Clinic's phone number?
- The practice phone number listed in the NPPES registry for Marshfield Clinic is (715) 369-6600.
- Who is the authorized official for Marshfield Clinic?
- The authorized official listed on Marshfield Clinic's NPPES record is David Simenstad, Medical Director of Reimbursement. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marshfield Clinic's NPI active?
- Yes — Marshfield Clinic's NPI (1144306739) is active in the NPPES registry as of the last update on 2008-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.