Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary R. Armstrong, PHARM D
Pharmacist in Sapulpa, OK · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962506576
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Registry record
Entity type Individual (Type 1)
Name Mary R. Armstrong
Credential PHARM D
Sex Female
Practice address 1125 E Cleveland Ave, Sapulpa, OK, 74066
Phone (918) 224-9310
Fax (918) 224-9314
Enumeration date Sep 12, 2006
Last updated in NPPES Jul 8, 2007
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 Armstrong?
The National Provider Identifier (NPI) for Mary Armstrong is 1962506576, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Armstrong practice?
The practice location on file with NPPES is in Sapulpa, OK. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Lucille Harjo Physician Assistant · Sapulpa, OK NPI 1386677995 Soledad Wang Family Medicine Physician · Sapulpa, OK NPI 1205851235 Johnnie Brasuell Nurse Practitioner · Sapulpa, OK NPI 1447275839 Lisa Johnson Nurse Practitioner · Sapulpa, OK NPI 1558386987 Leslie Brasel Pharmacist · Sapulpa, OK NPI 1730294273 Creek Nation Hospital & Clinics Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy · Sapulpa, OK NPI 1457460321 Michael Longmire Dentist · Sapulpa, OK NPI 1457456675 Rebecca Smith Pharmacist · Sapulpa, OK NPI 1538231683
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.