Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Susan G Magenheimer, CNM

Midwife in Leesburg, VA · enumerated 2011 · practices at Loudoun Medical Group, PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154614048

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Registry record

Entity type Individual (Type 1)

Name Mrs. Susan G Magenheimer

Credential CNM

Sex Female

Practice address 19455 Deerfield Avenue, Suite 204, Leesburg, VA, 20176

Phone (703) 858-1500

Fax (703) 858-5022

Enumeration date May 25, 2011

Last updated in NPPES Oct 31, 2023

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License RN1022120 (DC) Secondary

176B00000X Midwife Other Service Providers · License 0024165070 (VA) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

Other identifiers

Identifier	Type	State	Issuer
1154614048	Medicaid	VA	-
30016809680001	Medicaid	VA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Susan Magenheimer?

The National Provider Identifier (NPI) for Susan Magenheimer is 1154614048, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susan Magenheimer practice?

The practice location on file with NPPES is in Leesburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-31.