John Poikonen, PHARMD
NPI 1801978416 · Pharmacotherapy Pharmacist · Littleton, MA
John Poikonen, PHARMD is a Pharmacotherapy Pharmacist provider in Littleton, MA (NPI 1801978416).
Provider details
- NPI number
- 1801978416
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 17666 (MA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Poikonen's NPI number?
- John Poikonen's National Provider Identifier (NPI) is 1801978416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Poikonen's specialty?
- John Poikonen is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is John Poikonen located?
- John Poikonen's practice location on file with NPPES is 20 Moore Ln, Littleton, MA 01460-1411.
- What is John Poikonen's phone number?
- The practice phone number listed in the NPPES registry for John Poikonen is (978) 486-0899.
- Is John Poikonen's NPI active?
- Yes — John Poikonen's NPI (1801978416) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.