IndividualActive
Zachary Kielinen
NPI 1770396046 · Pharmacist · Worcester, MA
Zachary Kielinen is a Pharmacist provider in Worcester, MA (NPI 1770396046).
Provider details
- NPI number
- 1770396046
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PH236064 (MA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
119 Belmont St
Worcester, MA 01605-2903
Phone: (508) 334-6356
Street-level locationGet directions
Mailing address
5 Brown Rd
Oxford, MA 01540-1801
Registry dates
- Enumerated
- 2025-01-30
- Last updated
- 2025-01-30
- Certified
- 2025-01-30
Frequently asked questions
- What is Zachary Kielinen's NPI number?
- Zachary Kielinen's National Provider Identifier (NPI) is 1770396046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Kielinen's specialty?
- Zachary Kielinen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Zachary Kielinen located?
- Zachary Kielinen's practice location on file with NPPES is 119 Belmont St, Worcester, MA 01605-2903.
- What is Zachary Kielinen's phone number?
- The practice phone number listed in the NPPES registry for Zachary Kielinen is (508) 334-6356.
- Is Zachary Kielinen's NPI active?
- Yes — Zachary Kielinen's NPI (1770396046) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.