David Weinstein, MD
NPI 1669118501 · Internal Medicine Physician · Evanston, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Weinstein, MD is a Internal Medicine Physician provider in Evanston, IL (NPI 1669118501).
Provider details
- NPI number
- 1669118501
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036172038 (IL)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2650 Ridge Ave Ste 1304Evanston, IL 60201-1700Phone: (847) 570-4789
Registry dates
- Enumerated
- 2022-05-11
- Last updated
- 2025-04-02
- Certified
- 2025-04-02
Frequently asked questions
- What is David Weinstein's NPI number?
- David Weinstein's National Provider Identifier (NPI) is 1669118501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Weinstein's specialty?
- David Weinstein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Weinstein located?
- David Weinstein's practice location on file with NPPES is 2500 Ridge Ave Ste 300, Evanston, IL 60201-2455.
- What is David Weinstein's phone number?
- The practice phone number listed in the NPPES registry for David Weinstein is (847) 570-2700.
- Does David Weinstein accept Medicare?
- David Weinstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Weinstein's NPI active?
- Yes — David Weinstein's NPI (1669118501) is active in the NPPES registry as of the last update on 2025-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.