Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Demski, PHARMD
Pharmacist in North Huntingdon, PA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003697186
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Registry record
Entity type Individual (Type 1)
Name Mary Demski
Credential PHARMD
Sex Female
Practice address 8775 Norwin Ave, North Huntingdon, PA, 15642
Phone (724) 864-9074
Enumeration date Oct 13, 2023
Last updated in NPPES Oct 13, 2023
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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
What is the NPI number for Mary Demski?
The National Provider Identifier (NPI) for Mary Demski is 1003697186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Demski practice?
The practice location on file with NPPES is in North Huntingdon, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Keith Szekely Family Medicine Physician · North Huntingdon, PA NPI 1063410165 Kenneth Szekely Family Medicine Physician · North Huntingdon, PA NPI 1467450254 Balu Shetty Gastroenterology Physician · N Huntingdon, PA NPI 1033104948 Geoffrey Joseph Surgery Physician · North Huntingdon, PA NPI 1205825395 Rebecca Quel Family Medicine Physician · North Huntingdon, PA NPI 1265419121 Linda Pfeifer Nurse Practitioner · North Huntingdon, PA NPI 1043282486 Thor Mathos Family Medicine Physician · North Huntingdon, PA NPI 1447229034 Michael Kusma Medical Physician Assistant · North Huntingdon, PA NPI 1952367146
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-13.