MS. LOIS ELAINE MASTIN R.PH.
NPI 1700743507
Pharmacist in Park City, UT
About Ms. Lois Elaine Mastin R.ph. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LOIS ELAINE MASTIN R.PH. (NPI 1700743507) is an individual pharmacist in Park City, Utah, licensed in Utah (6198658-1701) and active in the NPI registry since January 2026.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PARK CITY, UT 84098
PARK CITY, UT 84098
PARK CITY, UT 84098
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lois Mastin's NPI number?
The NPI number for Lois Mastin is 1700743507. It was assigned to this individual provider in the NPPES registry on January 6, 2026.
Where is Lois Mastin located?
Lois Mastin practices at 1725 Uinta Way, Park City, UT 84098. The listed phone number is (435) 649-7606.
What is Lois Mastin's specialty?
The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.
When was this NPI record last updated?
The NPPES record for Lois Mastin was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.