Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Margaret Ann Perkins, PHARM D
Pharmacist in Madill, OK · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649332016
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Margaret Ann Perkins
Credential PHARM D
Sex Female
Practice address 100 E Main St, Madill, OK, 73446
Phone (580) 795-3376
Enumeration date Dec 14, 2006
Last updated in NPPES Mar 6, 2017
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 Margaret Perkins's NPI record?
Cross-check NPI 1649332016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1649332016 active?
Yes, as of the latest NPPES snapshot, NPI 1649332016 is active (record last updated 2017-03-06).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-06.