IndividualActive
William Markiewicz
NPI 1003453788 · Pharmacist · Brownsburg, IN
William Markiewicz is a Pharmacist provider in Brownsburg, IN (NPI 1003453788).
Provider details
- NPI number
- 1003453788
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26017982 (IN)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
905 N Green St
Brownsburg, IN 46112-1032
Phone: (317) 852-3340
Fax: (317) 852-1200
Street-level locationGet directions
Mailing address
905 N Green St
Brownsburg, IN 46112-1032
Registry dates
- Enumerated
- 2019-12-02
- Last updated
- 2019-12-02
Frequently asked questions
- What is William Markiewicz's NPI number?
- William Markiewicz's National Provider Identifier (NPI) is 1003453788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Markiewicz's specialty?
- William Markiewicz is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Markiewicz located?
- William Markiewicz's practice location on file with NPPES is 905 N Green St, Brownsburg, IN 46112-1032.
- What is William Markiewicz's phone number?
- The practice phone number listed in the NPPES registry for William Markiewicz is (317) 852-3340.
- Is William Markiewicz's NPI active?
- Yes — William Markiewicz's NPI (1003453788) is active in the NPPES registry as of the last update on 2019-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.