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Herschel Weller, MD
NPI 1528126893 · Internal Medicine Physician · Glenview, IL
Herschel Weller, MD is a Internal Medicine Physician provider in Glenview, IL (NPI 1528126893).
Provider details
- NPI number
- 1528126893
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-047535 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
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
2050 Pfingsten Rd
Ste. 330
Glenview, IL 60026-1324
Phone: (847) 998-4100
Fax: (847) 998-6769
Approximate (ZIP-level) locationGet directions
Mailing address
2050 Pfingsten Rd
Glenview, IL 60026-1324
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2010-04-15
Frequently asked questions
- What is Herschel Weller's NPI number?
- Herschel Weller's National Provider Identifier (NPI) is 1528126893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herschel Weller's specialty?
- Herschel Weller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Herschel Weller located?
- Herschel Weller's practice location on file with NPPES is 2050 Pfingsten Rd, Glenview, IL 60026-1324.
- What is Herschel Weller's phone number?
- The practice phone number listed in the NPPES registry for Herschel Weller is (847) 998-4100.
- Is Herschel Weller's NPI active?
- Yes — Herschel Weller's NPI (1528126893) is active in the NPPES registry as of the last update on 2010-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.