Dean Rau, MD
NPI 1568438331 · Orthopaedic Surgery Physician · Ashland, WI
Dean Rau, MD is a Orthopaedic Surgery Physician provider in Ashland, WI (NPI 1568438331).
Provider details
- NPI number
- 1568438331
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 24587 (MN)
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
20 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
- 2006-02-23
- Last updated
- 2011-05-10
Frequently asked questions
- What is Dean Rau's NPI number?
- Dean Rau's National Provider Identifier (NPI) is 1568438331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dean Rau's specialty?
- Dean Rau is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Dean Rau located?
- Dean Rau's practice location on file with NPPES is 2101 Beaser Ave, Ste #1, Ashland, WI 54806.
- What is Dean Rau's phone number?
- The practice phone number listed in the NPPES registry for Dean Rau is (715) 682-8183.
- Is Dean Rau's NPI active?
- Yes — Dean Rau's NPI (1568438331) is active in the NPPES registry as of the last update on 2011-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.