Andrew Merker, PHARMD
NPI 1144760646 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Chicago, IL
Andrew Merker, PHARMD is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Chicago, IL (NPI 1144760646).
Provider details
- NPI number
- 1144760646
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 051295853 (IL)
Specialties & taxonomies
Pharmacy Service Providers
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
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
- 2017-03-02
- Last updated
- 2017-03-02
Frequently asked questions
- What is Andrew Merker's NPI number?
- Andrew Merker's National Provider Identifier (NPI) is 1144760646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Merker's specialty?
- Andrew Merker is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Andrew Merker located?
- Andrew Merker's practice location on file with NPPES is 1500 S Fairfield Ave, Chicago, IL 60608-1782.
- What is Andrew Merker's phone number?
- The practice phone number listed in the NPPES registry for Andrew Merker is (773) 257-4006.
- Is Andrew Merker's NPI active?
- Yes — Andrew Merker's NPI (1144760646) is active in the NPPES registry as of the last update on 2017-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.