IndividualActive
Eljim Tesoro, PHARM.D.
NPI 1649354341 · Pharmacotherapy Pharmacist · Chicago, IL
Eljim Tesoro, PHARM.D. is a Pharmacotherapy Pharmacist provider in Chicago, IL (NPI 1649354341).
Provider details
- NPI number
- 1649354341
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51285941 (IL)
Specialties & taxonomies
Pharmacy Service Providers
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
1740 W Taylor St
Mc 883, Suite C300
Chicago, IL 60612-7232
Phone: (312) 996-3663
Street-level locationGet directions
Mailing address
18032 S Spring Meadows Dr
Mokena, IL 60448-9598
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Eljim Tesoro's NPI number?
- Eljim Tesoro's National Provider Identifier (NPI) is 1649354341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eljim Tesoro's specialty?
- Eljim Tesoro is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Eljim Tesoro located?
- Eljim Tesoro's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612-7232.
- What is Eljim Tesoro's phone number?
- The practice phone number listed in the NPPES registry for Eljim Tesoro is (312) 996-3663.
- Is Eljim Tesoro's NPI active?
- Yes — Eljim Tesoro's NPI (1649354341) 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.