Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Petra Mendoza Mansfield, LCSW

Clinical Social Worker in Paso Robles, CA · enumerated 2008.

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

National Provider Identifier

1225214711

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Registry record

Entity type Individual (Type 1)

Name Petra Mendoza Mansfield

Credential LCSW

Sex Female

Practice address 1704 Spring St Ste 202, Paso Robles, CA, 93446

Phone (831) 673-1438

Enumeration date Jan 14, 2008

Last updated in NPPES Feb 24, 2019

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

Where does Petra Mansfield practice?

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

What is the NPI number for Petra Mansfield?

The National Provider Identifier (NPI) for Petra Mansfield is 1225214711, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-24.