Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Marvin Russell Cowan, RPH
Pharmacist in Elm City, NC · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811257942
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mr. Marvin Russell Cowan
Credential RPH
Sex Male
Practice address 5423 Lake Wilson Rd, Box 44, Elm City, NC, 27822
Phone (252) 236-4664
Enumeration date May 23, 2012
Last updated in NPPES May 23, 2012
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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 Marvin Cowan?
The National Provider Identifier (NPI) for Marvin Cowan is 1811257942, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marvin Cowan practice?
The practice location on file with NPPES is in Elm City, NC. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-23.