Isaac Lam
NPI 1134676935 · Anesthesiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isaac Lam is a Anesthesiology Physician provider in Chicago, IL (NPI 1134676935).
Provider details
- NPI number
- 1134676935
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-09-08
- Last updated
- 2025-08-01
- Certified
- 2025-08-01
Frequently asked questions
- What is Isaac Lam's NPI number?
- Isaac Lam's National Provider Identifier (NPI) is 1134676935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaac Lam's specialty?
- Isaac Lam is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Isaac Lam located?
- Isaac Lam's practice location on file with NPPES is 240 E Huron St, Chicago, IL 60611-2909.
- What is Isaac Lam's phone number?
- The practice phone number listed in the NPPES registry for Isaac Lam is (312) 501-7975.
- Does Isaac Lam accept Medicare?
- Isaac Lam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isaac Lam's NPI active?
- Yes — Isaac Lam's NPI (1134676935) is active in the NPPES registry as of the last update on 2025-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.