IndividualActive
Greg Sievers
NPI 1629351358 · Pharmacist · Vincennes, IN
Greg Sievers is a Pharmacist provider in Vincennes, IN (NPI 1629351358).
Provider details
- NPI number
- 1629351358
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26018125A (IN)
Specialties & taxonomies
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
5147 S Saint Thomas Rd
Vincennes, IN 47591-7179
Phone: (812) 886-9541
Street-level locationGet directions
Mailing address
505 College Ave
Vincennes, IN 47591-2221
Registry dates
- Enumerated
- 2011-09-20
- Last updated
- 2011-09-20
Frequently asked questions
- What is Greg Sievers's NPI number?
- Greg Sievers's National Provider Identifier (NPI) is 1629351358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Sievers's specialty?
- Greg Sievers is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Greg Sievers located?
- Greg Sievers's practice location on file with NPPES is 5147 S Saint Thomas Rd, Vincennes, IN 47591-7179.
- What is Greg Sievers's phone number?
- The practice phone number listed in the NPPES registry for Greg Sievers is (812) 886-9541.
- Is Greg Sievers's NPI active?
- Yes — Greg Sievers's NPI (1629351358) is active in the NPPES registry as of the last update on 2011-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.