NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul J Ziarnowski, DDS

Orthodontics and Dentofacial Orthopedics Dentistry in Springville, NY · enumerated 2008 · practices at S. C. Schwartz, D.D.S., Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548430630

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Paul J Ziarnowski
Credential DDS
Sex Male
Practice address 22 S Buffalo St, Springville, NY, 14141
Phone (716) 592-2277
Fax (716) 592-0196
Enumeration date Mar 5, 2008
Last updated in NPPES Mar 5, 2008

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 033549 (NY) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Paul Ziarnowski?
The National Provider Identifier (NPI) for Paul Ziarnowski is 1548430630, a Type 1 (individual) record in the CMS NPPES registry.
Where does Paul Ziarnowski practice?
The practice location on file with NPPES is in Springville, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-05.