MS. KATHLEEN DOLORES VAN LEEUWEN MD
NPI 1003818642
Surgery - Pediatric Surgery in Sacramento, CA
About Ms. Kathleen Dolores Van Leeuwen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KATHLEEN DOLORES VAN LEEUWEN MD (NPI 1003818642) is an individual pediatric surgery provider in Sacramento, California, licensed in California (C56170) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of Columbia University College Of Physicians And Surgeons (1996).
NPPES Registry Identity
Specialties & Licenses
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
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 and accepts Medicare assignment
Ms. Kathleen Dolores Van Leeuwen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
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 Kathleen Van Leeuwen's NPI number?
The NPI number for Kathleen Van Leeuwen is 1003818642. It was assigned to this individual provider in the NPPES registry on August 12, 2005. The provider is also known as Mrs. Kathleen Dolores Graziano MD.
Where is Kathleen Van Leeuwen located?
Kathleen Van Leeuwen practices at 2315 Stockton Blvd, Sacramento, CA 95817. The listed phone number is (916) 734-3229.
What is Kathleen Van Leeuwen's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Kathleen Van Leeuwen enrolled in Medicare?
Yes. Kathleen Van Leeuwen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Kathleen Van Leeuwen accept?
Health plans from Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc. and Blue Cross Blue Shield of Arizona list Kathleen Van Leeuwen 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 Kathleen Van Leeuwen was last updated on March 5, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
