Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elaine Potosky, RPH
Pharmacist in North Potomac, MD · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144801481
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Registry record
Entity type Individual (Type 1)
Name Elaine Potosky
Credential RPH
Sex Female
Practice address 12103 Darnestown Rd, North Potomac, MD, 20878
Phone (301) 337-6430
Enumeration date Apr 19, 2021
Last updated in NPPES Apr 19, 2021
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
Is NPI 1144801481 active?
Yes, as of the latest NPPES snapshot, NPI 1144801481 is active (record last updated 2021-04-19).
How do I verify Elaine Potosky's NPI record?
Cross-check NPI 1144801481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Fadime Seremet Pharmacist · North Potomac, MD NPI 1083023071 Potomac Care Pharmacy Inc Community/Retail Pharmacy · North Potomac, MD NPI 1053760785 Potomac Care Pharmacy Inc Durable Medical Equipment & Medical Supplies · North Potomac, MD NPI 1831846062 Potomac Care Pharmacy Inc Clinic Pharmacy · North Potomac, MD NPI 1982565990
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-19.