Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nancy Mar
Pharmacist in Mercer Island, WA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962072108
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Registry record
Entity type Individual (Type 1)
Name Nancy Mar
Sex Female
Practice address 4019 90th Ave Se, Mercer Island, WA, 98040
Phone (206) 230-4929
Enumeration date Jun 29, 2021
Last updated in NPPES Jun 29, 2021
Taxonomy & licenses
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 Nancy Mar?
The National Provider Identifier (NPI) for Nancy Mar is 1962072108, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nancy Mar practice?
The practice location on file with NPPES is in Mercer Island, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-29.