Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Lannen, CNM

Midwife in Detroit, MI · enumerated 2006.

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

National Provider Identifier

1841233582

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Registry record

Entity type Individual (Type 1)

Name Barbara Lannen

Credential CNM

Sex Female

Practice address 3750 Woodward Ave, Suite 200c, Detroit, MI, 48201

Phone (313) 993-4645

Fax (313) 993-4654

Enumeration date Jun 13, 2006

Last updated in NPPES Nov 4, 2013

Taxonomy & licenses

176B00000X Midwife Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Barbara Lannen?

The National Provider Identifier (NPI) for Barbara Lannen is 1841233582, a Type 1 (individual) record in the CMS NPPES registry.

Where does Barbara Lannen practice?

The practice location on file with NPPES is in Detroit, MI. 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 2013-11-04.