William Lauth, M.D., M.M.M.
NPI 1932148145 · Emergency Medicine Physician · Riverwoods, IL
William Lauth, M.D., M.M.M. is a Emergency Medicine Physician provider in Riverwoods, IL (NPI 1932148145).
Provider details
- NPI number
- 1932148145
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.M.M.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036056876 (IL)
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
- 2006-06-05
- Last updated
- 2016-12-06
Frequently asked questions
- What is William Lauth's NPI number?
- William Lauth's National Provider Identifier (NPI) is 1932148145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lauth's specialty?
- William Lauth is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Lauth located?
- William Lauth's practice location on file with NPPES is 1 Chicory Ln, Riverwoods, IL 60015-3508.
- What is William Lauth's phone number?
- The practice phone number listed in the NPPES registry for William Lauth is (847) 459-8866.
- Is William Lauth's NPI active?
- Yes — William Lauth's NPI (1932148145) is active in the NPPES registry as of the last update on 2016-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.