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

Mrs. Mariel Balot Bautista, NP

Psychiatric/Mental Health Nurse Practitioner in Whittier, CA · enumerated 2017 · practices at Pih Health Physicians.

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

National Provider Identifier

1316475759

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Registry record

Entity type Individual (Type 1)

Name Mrs. Mariel Balot Bautista

Credential NP

Sex Female

Practice address Whittier, CA, 90606

Phone (562) 967-2840

Fax (562) 967-2853

Enumeration date May 30, 2017

Last updated in NPPES Apr 11, 2025

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95006528 (CA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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 Mariel Bautista practice?

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

What is the NPI number for Mariel Bautista?

The National Provider Identifier (NPI) for Mariel Bautista is 1316475759, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Pih Health Physicians Psychiatry Physician · Whittier, CA NPI 1922599976 Cindy Parberry Clinical Social Worker · Whittier, CA NPI 1467929034 Beth Silvey Clinical Social Worker · Whittier, CA NPI 1346853983 Cristina Moldovan Psychologist · Whittier, CA NPI 1346834512 Jennifer Higueros Family Nurse Practitioner · Whittier, CA NPI 1073469524

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.