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MARY LOU O'BRIEN CNM
NPI 1124177332
Advanced Practice Midwife in Hermosa Beach, CA

Active since January 09, 2007
1028 LOMA DR, HERMOSA BEACH, CA 90254(310) 376-5647 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Lou O'brien Cnm NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY LOU O'BRIEN CNM (NPI 1124177332) is an individual advanced practice midwife in Hermosa Beach, California, licensed in California (NMW490) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1124177332
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameMARY LOU O'BRIENCredential: CNM
Location Address1028 LOMA DRHermosa Beach, CA 90254-4244
Mailing Address1028 Loma DrHermosa Beach, CA 90254-4244 · (310) 376-5647
Phone(310) 376-5647
Sole ProprietorYes
Enumeration DateJanuary 9, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1124177332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
License✔ Licensed in CA · NMW490
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
1028 LOMA DR, Hermosa Beach, CA 90254
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary O'brien's NPI number?

The NPI number for Mary O'brien is 1124177332. It was assigned to this individual provider in the NPPES registry on January 9, 2007.

Where is Mary O'brien located?

Mary O'brien practices at 1028 Loma Dr, Hermosa Beach, CA 90254. The listed phone number is (310) 376-5647.

What is Mary O'brien's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

When was this NPI record last updated?

The NPPES record for Mary O'brien was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.