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Keith Louwenaar, MD
NPI 1073578464 · Orthopaedic Surgery Physician · Fallon, NV
Keith Louwenaar, MD is a Orthopaedic Surgery Physician provider in Fallon, NV (NPI 1073578464).
Provider details
- NPI number
- 1073578464
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8573 (NV)
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
801 E Williams Avenue
Fallon, NV 89406
Phone: (775) 689-9114
Street-level locationGet directions
Mailing address
Po Box 11278
Reno, NV 89510-1278
Registry dates
- Enumerated
- 2006-04-19
- Last updated
- 2026-05-03
Frequently asked questions
- What is Keith Louwenaar's NPI number?
- Keith Louwenaar's National Provider Identifier (NPI) is 1073578464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Louwenaar's specialty?
- Keith Louwenaar is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Louwenaar located?
- Keith Louwenaar's practice location on file with NPPES is 801 E Williams Avenue, Fallon, NV 89406.
- What is Keith Louwenaar's phone number?
- The practice phone number listed in the NPPES registry for Keith Louwenaar is (775) 689-9114.
- Is Keith Louwenaar's NPI active?
- Yes — Keith Louwenaar's NPI (1073578464) is active in the NPPES registry as of the last update on 2026-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.