James West Labs LLC
NPI 1063988020 · Medical Toxicology (Preventive Medicine) Physician · Chicago, IL
James West Labs LLC is a Medical Toxicology (Preventive Medicine) Physician organization in Chicago, IL (NPI 1063988020).
Provider details
- NPI number
- 1063988020
- Entity type
- Organization
- Primary specialty
- Medical Toxicology (Preventive Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Baldwin, Chief Financial Officer(312) 226-7984
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
7 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
- 2018-10-17
- Last updated
- 2018-10-22
Frequently asked questions
- What is James West Labs LLC's NPI number?
- James West Labs LLC's National Provider Identifier (NPI) is 1063988020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James West Labs LLC?
- James West Labs LLC is classified in the NPPES registry as Medical Toxicology (Preventive Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is James West Labs LLC located?
- James West Labs LLC's practice location on file with NPPES is 120 N Sangamon St Ste 104, Chicago, IL 60607-2202.
- What is James West Labs LLC's phone number?
- The practice phone number listed in the NPPES registry for James West Labs LLC is (312) 226-7984.
- Who is the authorized official for James West Labs LLC?
- The authorized official listed on James West Labs LLC's NPPES record is James Baldwin, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James West Labs LLC's NPI active?
- Yes — James West Labs LLC's NPI (1063988020) is active in the NPPES registry as of the last update on 2018-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.