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David Nienhuis, M.D.
NPI 1396719787 · Otolaryngology Physician · Waukesha, WI
David Nienhuis, M.D. is a Otolaryngology Physician provider in Waukesha, WI (NPI 1396719787).
Provider details
- NPI number
- 1396719787
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 33303 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
N14w23900 Stone Ridge Dr
Prohealth Care Medical Associates Inc.
Waukesha, WI 53188-1135
Phone: (262) 549-3030
Street-level locationGet directions
Mailing address
N14w23900 Stone Ridge Dr
Waukesha, WI 53188-1135
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2011-11-15
Frequently asked questions
- What is David Nienhuis's NPI number?
- David Nienhuis's National Provider Identifier (NPI) is 1396719787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Nienhuis's specialty?
- David Nienhuis is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is David Nienhuis located?
- David Nienhuis's practice location on file with NPPES is N14w23900 Stone Ridge Dr, Waukesha, WI 53188-1135.
- What is David Nienhuis's phone number?
- The practice phone number listed in the NPPES registry for David Nienhuis is (262) 549-3030.
- Is David Nienhuis's NPI active?
- Yes — David Nienhuis's NPI (1396719787) is active in the NPPES registry as of the last update on 2011-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.