Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Valli Lorraine Davis Barrioz, CNM, WHNP-BC

Advanced Practice Midwife in Watsonville, CA · enumerated 2021 · practices at 1150 Main Street Inc.

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

National Provider Identifier

1043882426

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Registry record

Entity type Individual (Type 1)

Name Valli Lorraine Davis Barrioz

Credential CNM, WHNP-BC

Sex Female

Practice address 1150 Main St Ste 3, Watsonville, CA, 95076

Phone (858) 752-0414

Enumeration date Jul 14, 2021

Last updated in NPPES Jun 23, 2022

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 236192 (CA) Primary

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 104879731 (CA) Secondary

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 Valli Barrioz?

The National Provider Identifier (NPI) for Valli Barrioz is 1043882426, a Type 1 (individual) record in the CMS NPPES registry.

Where does Valli Barrioz practice?

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

Other providers at this practice address

Browse all →

Olivia Guzman Medical Physician Assistant · Watsonville, CA NPI 1326275587 1150 Main Street Inc Family Medicine Physician · Watsonville, CA NPI 1912347261 Zerlina Sramek Physician Assistant · Watsonville, CA NPI 1033505987 Samantha Fernandez Fernandez Family Nurse Practitioner · Watsonville, CA NPI 1780255000

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-23.