MS. BARBARA ANN WILLIAMSON NMW 956, NP6576, RN3
NPI 1306943451
Advanced Practice Midwife in Richmond, CA

Q: What is Barbara Williamson's NPI number?

The NPI number for Barbara Williamson is 1306943451. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Q: What is Barbara Williamson's specialty?

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

Active since September 20, 2006

1030 NEVIN AVE, RICHMOND, CA 94801(510) 215-5001(510) 215-1115 Get Directions Write a Review

NPPES record last updated: November 8, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ms. Barbara Ann Williamson Nmw 956, Np6576, Rn3 NPPES

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

MS. BARBARA ANN WILLIAMSON NMW 956, NP6576, RN3 (NPI 1306943451) is an individual advanced practice midwife in Richmond, California, licensed in California (NMW956) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1306943451

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameMS. BARBARA ANN WILLIAMSONCredential: NMW 956, NP6576, RN3

Location Address1030 NEVIN AVERichmond, CA 94801-3122

Mailing Address1179 N. Mcdowell BlvdPetaluma, CA 94954 · (707) 559-7500 · Fax (707) 559-7583

Phone(510) 215-5001

Fax(510) 215-1115

Sole ProprietorNo

Enumeration DateSeptember 20, 2006

Last NPPES UpdateNovember 8, 2012

✔ NPI 1306943451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

Licenses✔ Licensed in CA · NMW956✔ Licensed in CA · 956

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.

Also ListedRegistered Nurse · Women's Health Care, AmbulatoryTaxonomy 163WW0101X · License 321816 (CA)

Also ListedNurse Practitioner · Women's HealthTaxonomy 363LW0102X · License 6576 (CA)

Also ListedClinical Nurse Specialist · Women's HealthTaxonomy 364SW0102X · License NP6576 (CA)

1030 NEVIN AVE, Richmond, CA 94801

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Other Identifiers 2

Medicare UPINQ17041

Medicare PINZZZ29609ZCA

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LIFELONG MEDICAL CARE

Social Worker (Clinical)

1030 NEVIN AVE
RICHMOND, CA 94801

Contra Costa County (510) 215-5001

TESHINA NICOLE WILSON D.O.

Family Medicine

1030 NEVIN AVE
RICHMOND, CA 94801

Contra Costa County (510) 215-5001

GEORGE M JACKSON MD

Internal Medicine

1030 NEVIN AVE
RICHMOND, CA 94801

Contra Costa County (510) 981-3209

CHRISTINE TARRANT LCSW

Social Worker (Clinical)

1030 NEVIN AVE
RICHMOND, CA 94801

Contra Costa County (510) 215-5001

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 Barbara Williamson's NPI number?

The NPI number for Barbara Williamson is 1306943451. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Barbara Williamson located?

Barbara Williamson practices at 1030 Nevin Ave, Richmond, CA 94801. The listed phone number is (510) 215-5001.

What is Barbara Williamson'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 Barbara Williamson was last updated on November 8, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.