Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret Ann Clews, RN
Registered Nurse in Bryn Mawr, PA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346432804
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Registry record
Entity type Individual (Type 1)
Name Margaret Ann Clews
Credential RN
Sex Female
Practice address 101 North Merion Avenue, Bryn Mawr College Health Center, Bryn Mawr, PA, 19010
Phone (610) 526-5000
Enumeration date Aug 17, 2007
Last updated in NPPES Aug 17, 2007
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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 Margaret Clews?
The National Provider Identifier (NPI) for Margaret Clews is 1346432804, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Clews practice?
The practice location on file with NPPES is in Bryn Mawr, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-17.