Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mary Margaret Johnson, PHARM D, MBA, MSCR
Pharmacist in Smithfield, NC · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215123484
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Registry record
Entity type Individual (Type 1)
Name Dr. Mary Margaret Johnson
Credential PHARM D, MBA, MSCR
Sex Female
Practice address 840 S Brightleaf Blvd, Smithfield, NC, 27577
Phone (919) 934-7164
Enumeration date Sep 20, 2007
Last updated in NPPES Sep 20, 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
How do I verify Mary Johnson's NPI record?
Cross-check NPI 1215123484 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1215123484 active?
Yes, as of the latest NPPES snapshot, NPI 1215123484 is active (record last updated 2007-09-20).
Other providers at this practice address
Browse all → Carroll Pharmacy Inc Pharmacy · Smithfield, NC NPI 1700989324 Carroll Pharmacy Inc Long Term Care Pharmacy · Smithfield, NC NPI 1053647255 Alan Carroll Pharmacist · Smithfield, NC NPI 1275869224 Ervin Carroll Pharmacist · Smithfield, NC NPI 1639483720 Julie Markovich Pharmacist · Smithfield, NC NPI 1396023826 Kimberly Ashley Pharmacist · Smithfield, NC NPI 1336558030 Carroll Pharmacy Inc Long Term Care Pharmacy · Smithfield, NC NPI 1609552082
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-20.