Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Yvonne Diane Estrada-Bazan, NURSE PRACTITIONER

Psychiatric/Mental Health Nurse Practitioner in Pacoima, CA · enumerated 2007.

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

National Provider Identifier

1730380221

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Registry record

Entity type Individual (Type 1)

Name Ms. Yvonne Diane Estrada-Bazan

Credential NURSE PRACTITIONER

Sex Female

Practice address 12450 Van Nuys Blvd, Suite 200, Pacoima, CA, 91331

Phone (818) 896-1161

Fax (818) 896-5069

Enumeration date May 30, 2007

Last updated in NPPES May 11, 2015

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 12938 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
6758	Medicaid	CA	-
7068	Medicaid	CA	-
7420	Medicaid	CA	-

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Yvonne Estrada-Bazan?

Yvonne Estrada-Bazan is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Oleg Liflyandsky Psychiatry Physician · Pacoima, CA NPI 1386682763 Hillview Mental Health Center, Inc. Adult Mental Health Clinic/Center · Pacoima, CA NPI 1225073786 Ronen Alon Psychiatry Physician · Pacoima, CA NPI 1619993722 Maria Longhitano Psychiatry Physician · Pacoima, CA NPI 1881612281 Steven Davis Case Manager/Care Coordinator · Pacoima, CA NPI 1184759946 Maria Stone Case Manager/Care Coordinator · Pacoima, CA NPI 1124156443 Cesar Franco Case Manager/Care Coordinator · Pacoima, CA NPI 1003944018 Robert Santa Maria Case Manager/Care Coordinator · Pacoima, CA NPI 1932238904

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-11.