NPI Portal NPI Lookup & Verification

Dan W Rajca, RPH

Dan W Rajca is a Pharmacist provider (Pharmacist) practicing in Buffalo, NY, registered in the NPPES registry with NPI 1003033010 since 2007. The credential RPH stands for Registered Pharmacist.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1003033010
Entity type Individual (Type 1)
Name Dan W Rajca
Credential RPH
Sex Male
Practice address Buffalo, NY, 14216
Phone 7168755272
Fax 7168758867
Enumeration date 2007-04-19
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 034236 NY

RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Copy-ready billing details
Provider: Dan Rajca, RPH
NPI: 1003033010
Taxonomy: 183500000X (Pharmacist)
Address: Buffalo, NY, 14216

Verify this record

Cross-check NPI 1003033010 against the authoritative CMS record: view Dan W Rajca on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Dan Rajca's NPI record?
Cross-check NPI 1003033010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003033010 active?
Yes — as of the latest NPPES snapshot, NPI 1003033010 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.