Laura Williams, MD, MPH
NPI 1235252941 · Infectious Disease Physician · Abbott Park, IL
Laura Williams, MD, MPH is a Infectious Disease Physician provider in Abbott Park, IL (NPI 1235252941).
Provider details
- NPI number
- 1235252941
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
83% 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
- 2007-04-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Laura Williams's NPI number?
- Laura Williams's National Provider Identifier (NPI) is 1235252941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Williams's specialty?
- Laura Williams is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Laura Williams located?
- Laura Williams's practice location on file with NPPES is 200 Abbott Park Rd, Abbott Park, IL 60064-3503.
- What is Laura Williams's phone number?
- The practice phone number listed in the NPPES registry for Laura Williams is (847) 935-8755.
- Is Laura Williams's NPI active?
- Yes — Laura Williams's NPI (1235252941) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.