IndividualActive
Nathan Merrill, PHARMD
NPI 1427398742 · Pharmacist · Chicago, IL
Nathan Merrill, PHARMD is a Pharmacist provider in Chicago, IL (NPI 1427398742).
Provider details
- NPI number
- 1427398742
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 051290655 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
2227 W School St
Unit 1
Chicago, IL 60618-6321
Phone: (312) 343-9559
Street-level locationGet directions
Mailing address
2227 W School St
Chicago, IL 60618-6321
Registry dates
- Enumerated
- 2013-02-22
- Last updated
- 2013-02-22
Frequently asked questions
- What is Nathan Merrill's NPI number?
- Nathan Merrill's National Provider Identifier (NPI) is 1427398742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Merrill's specialty?
- Nathan Merrill is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Nathan Merrill located?
- Nathan Merrill's practice location on file with NPPES is 2227 W School St, Chicago, IL 60618-6321.
- What is Nathan Merrill's phone number?
- The practice phone number listed in the NPPES registry for Nathan Merrill is (312) 343-9559.
- Is Nathan Merrill's NPI active?
- Yes — Nathan Merrill's NPI (1427398742) is active in the NPPES registry as of the last update on 2013-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.