Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret M Connelly
Physician Assistant in Ballwin, MO · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376285510
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Registry record
Entity type Individual (Type 1)
Name Margaret M Connelly
Sex Female
Practice address 13861 Manchester Rd, Ballwin, MO, 63011
Phone (636) 932-8029
Enumeration date Apr 8, 2022
Last updated in NPPES Apr 11, 2022
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2022012581 (MO) Primary
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 Connelly?
The National Provider Identifier (NPI) for Margaret Connelly is 1376285510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Connelly practice?
The practice location on file with NPPES is in Ballwin, MO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Ryan Theen Family Nurse Practitioner · Manchester, MO NPI 1639424716 Total Access Urgent Care, PC Emergency Medicine Physician · Ballwin, MO NPI 1326482746 Amber Bertoglio Physician Assistant · Ballwin, MO NPI 1528506557 Total Access Urgent Care, PC Urgent Care Clinic/Center · Ballwin, MO NPI 1609316678 Ashleigh Glass Physician Assistant · Ballwin, MO NPI 1992204317 Sarah Peter Physician Assistant · Ballwin, MO NPI 1831699032 Kelby Withrow Physician Assistant · Ballwin, MO NPI 1770048308 Sarah Lewis Family Nurse Practitioner · Ballwin, MO NPI 1669938106
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-11.