Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marta Czajka, RPH
Pharmacist in Hamburg, PA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073011797
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Registry record
Entity type Individual (Type 1)
Name Marta Czajka
Credential RPH
Sex Female
Practice address 807 S 4th St, Hamburg, PA, 19526
Phone (610) 562-9454
Enumeration date Jan 29, 2018
Last updated in NPPES Jan 29, 2018
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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.
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 Marta Czajka?
Marta Czajka 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-29.