Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maureen Byrnes, CNM

Midwife in Livingston, NJ · enumerated 2007.

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

National Provider Identifier

1518184308

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Maureen Byrnes

Credential CNM

Sex Female

Practice address 94 Old Short Hills Rd, Saint Barnabas Medical Center, Livingston, NJ, 07039

Phone (973) 322-5152

Enumeration date Apr 20, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

176B00000X Midwife Other Service Providers · License 25ME00009201 (NJ) 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 specialty is Maureen Byrnes?

Maureen Byrnes is registered in NPPES with the primary taxonomy of Midwife. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

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