Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lee Ann Walker-Illig, CNM

Midwife in Baltimore, MD · enumerated 2007.

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

National Provider Identifier

1750572186

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Registry record

Entity type Individual (Type 1)

Name Lee Ann Walker-Illig

Credential CNM

Sex Female

Practice address 3001 S Hanover St, Baltimore, MD, 21225

Phone (310) 350-3200

Enumeration date Aug 9, 2007

Last updated in NPPES Aug 9, 2007

Taxonomy & licenses

176B00000X Midwife Other Service Providers · License R157275 (MD) Primary

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

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Frequently asked questions

What is the NPI number for Lee Walker-Illig?

The National Provider Identifier (NPI) for Lee Walker-Illig is 1750572186, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lee Walker-Illig practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-09.