James Czajkowski, RPH.
NPI 1922184423 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Clarence Center, NY
James Czajkowski, RPH. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Clarence Center, NY (NPI 1922184423).
Provider details
- NPI number
- 1922184423
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- RPH.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 032424 (NY)
Specialties & taxonomies
Pharmacy Service Providers
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
- 2006-10-27
- Last updated
- 2009-03-25
Frequently asked questions
- What is James Czajkowski's NPI number?
- James Czajkowski's National Provider Identifier (NPI) is 1922184423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Czajkowski's specialty?
- James Czajkowski is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is James Czajkowski located?
- James Czajkowski's practice location on file with NPPES is 9641 Carmelo Ct, Clarence Center, NY 14032-9159.
- What is James Czajkowski's phone number?
- The practice phone number listed in the NPPES registry for James Czajkowski is (716) 741-3397.
- Is James Czajkowski's NPI active?
- Yes — James Czajkowski's NPI (1922184423) is active in the NPPES registry as of the last update on 2009-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.