Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. William V Krazinski, R.PH.
Pharmacist in Painted Post, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356524821
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Registry record
Entity type Individual (Type 1)
Name Mr. William V Krazinski
Credential R.PH.
Sex Male
Practice address 3217 Silverback Ln, Painted Post, NY, 14870
Phone (607) 937-9627
Enumeration date Dec 7, 2007
Last updated in NPPES Mar 10, 2008
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00446768 | Medicaid | NY | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is William Krazinski?
William Krazinski is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Wal-Mart Stores East Lp Community/Retail Pharmacy · Painted Post, NY NPI 1417974585 Wal-Mart Stores East, Lp Eyewear Supplier · Painted Post, NY NPI 1801997309 Mark Brzozowski Pharmacist · Painted Post, NY NPI 1538481445 Cory Spencer Pharmacist · Painted Post, NY NPI 1770862468 Emily Blaney Pharmacist · Painted Post, NY NPI 1083021091 Carol Flint Optician · Painted Post, NY NPI 1821504457 Candace Clark Optician · Painted Post, NY NPI 1912724691
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-10.