LEAH HADDAD NP
NPI 1033706890
Nurse Practitioner in Monrovia, CA

Active since December 28, 2020PECOS Enrolled
517 S IVY AVE, MONROVIA, CA 91016(855) 314-5625 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 17, 2026, Dec 28, 2020 (2 updates tracked since 2020).

About Leah Haddad Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEAH HADDAD NP (NPI 1033706890) is an individual nurse practitioner in Monrovia, California, licensed in California (95016323) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033706890
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameLEAH HADDADCredential: NP
Location Address517 S IVY AVEMonrovia, CA 91016-2827
Mailing Address2025 N Orange Olive RdOrange, CA 92865-3326 · (714) 323-7716 · Fax (855) 205-9679
Sole ProprietorNo
Enumeration DateDecember 28, 2020
Last NPPES UpdateMarch 17, 20262 updates tracked since enumeration
NPPES CertifiedMarch 17, 2026
NPI 1033706890 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in CA · 95016323
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

517 S IVY AVE, Monrovia, CA 91016

Other Names 1

Former Name (1)Leah Haddad Trella

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Leah Haddad Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Psychiatric/Mental Health)
517 S IVY AVE
MONROVIA, CA 91016
Nurse Practitioner (Psychiatric/Mental Health)
517 S IVY AVE
MONROVIA, CA 91016
Nurse Practitioner (Psychiatric/Mental Health)
517 S IVY AVE
MONROVIA, CA 91016
Nurse Practitioner (Psychiatric/Mental Health)
517 S IVY AVE
MONROVIA, CA 91016
Nurse Practitioner (Psychiatric/Mental Health)
517 S IVY AVE
MONROVIA, CA 91016
Nurse Practitioner (Psychiatric/Mental Health)
517 S IVY AVE
MONROVIA, CA 91016
Nurse Practitioner (Psychiatric/Mental Health)
517 S IVY AVE
MONROVIA, CA 91016
Clinic/Center (Adult Mental Health)
517 S IVY AVE
MONROVIA, CA 91016

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leah Haddad's NPI number?

The NPI number for Leah Haddad is 1033706890. It was assigned to this individual provider in the NPPES registry on December 28, 2020.

Where is Leah Haddad located?

Leah Haddad practices at 517 S Ivy Ave, Monrovia, CA 91016. The listed phone number is (855) 314-5625.

What is Leah Haddad's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Leah Haddad enrolled in Medicare?

Yes. Leah Haddad is registered in the Medicare PECOS enrollment system.

What insurance does Leah Haddad accept?

Health plans from Blue Cross Blue Shield of Arizona, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan and UnitedHealthcare list Leah Haddad as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Leah Haddad was last updated on March 17, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.