IndividualActive
Ronald Drewniak, RPH
NPI 1841573649 · Pharmacist · Hammond, IN
Ronald Drewniak, RPH is a Pharmacist provider in Hammond, IN (NPI 1841573649).
Provider details
- NPI number
- 1841573649
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 26015709A (IN)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
6905 Kennedy Ave
Hammond, IN 46323-2210
Phone: (219) 844-5034
Street-level locationGet directions
Mailing address
1744 Oriole Dr
Munster, IN 46321-3442
Registry dates
- Enumerated
- 2011-09-28
- Last updated
- 2011-09-28
Frequently asked questions
- What is Ronald Drewniak's NPI number?
- Ronald Drewniak's National Provider Identifier (NPI) is 1841573649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Drewniak's specialty?
- Ronald Drewniak is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Ronald Drewniak located?
- Ronald Drewniak's practice location on file with NPPES is 6905 Kennedy Ave, Hammond, IN 46323-2210.
- What is Ronald Drewniak's phone number?
- The practice phone number listed in the NPPES registry for Ronald Drewniak is (219) 844-5034.
- Is Ronald Drewniak's NPI active?
- Yes — Ronald Drewniak's NPI (1841573649) is active in the NPPES registry as of the last update on 2011-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.