Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Nancy E Rivera, LMFT

Mental Health Counselor in Yorba Linda, CA · enumerated 2021.

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

National Provider Identifier

1013581016

Verified

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Registry record

Entity type Individual (Type 1)

Name Nancy E Rivera

Credential LMFT

Sex Female

Practice address Yorba Linda, CA, 92887

Phone (657) 204-6381

Enumeration date May 14, 2021

Last updated in NPPES May 14, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 115549 (CA) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

Other identifiers

Identifier	Type	State	Issuer
84-3492093	Other	CA	IRS

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

How do I verify Nancy Rivera's NPI record?

Cross-check NPI 1013581016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013581016 active?

Yes, as of the latest NPPES snapshot, NPI 1013581016 is active (record last updated 2021-05-14).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-14.