IndividualActive
John Steminsky, RPH
NPI 1427235977 · Pharmacist · Schenectady, NY
John Steminsky, RPH is a Pharmacist provider in Schenectady, NY (NPI 1427235977).
Provider details
- NPI number
- 1427235977
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2009 Broadway
Schenectady, NY 12306-4123
Phone: (518) 393-2165
Fax: (518) 393-6974
Street-level locationGet directions
Mailing address
73 Cohoes Rd
Watervliet, NY 12189-1802
Registry dates
- Enumerated
- 2008-01-28
- Last updated
- 2008-01-28
Frequently asked questions
- What is John Steminsky's NPI number?
- John Steminsky's National Provider Identifier (NPI) is 1427235977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Steminsky's specialty?
- John Steminsky is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Steminsky located?
- John Steminsky's practice location on file with NPPES is 2009 Broadway, Schenectady, NY 12306-4123.
- What is John Steminsky's phone number?
- The practice phone number listed in the NPPES registry for John Steminsky is (518) 393-2165.
- Is John Steminsky's NPI active?
- Yes — John Steminsky's NPI (1427235977) is active in the NPPES registry as of the last update on 2008-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.