MS. LIZETTE CALINGASAN SISTOZA MD
NPI 1235235672
Pediatrics - Neonatal-Perinatal Medicine in Colton, CA

Active since September 15, 2006PECOS Enrolled
400 N PEPPER AVE, COLTON, CA 92324(909) 580-1000(909) 580-3443 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ms. Lizette Calingasan Sistoza Md NPPES

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

MS. LIZETTE CALINGASAN SISTOZA MD (NPI 1235235672) is an individual neonatal-perinatal medicine provider in Colton, California, licensed in California (A88910) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235235672
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameMS. LIZETTE CALINGASAN SISTOZACredential: MD
Location Address400 N PEPPER AVEColton, CA 92324-1801
Mailing AddressPo Box 8188Redlands, CA 92375-1388 · (909) 790-5071 · Fax (909) 790-5774
Fax(909) 580-3443
Sole ProprietorNo
Enumeration DateSeptember 15, 2006
Last NPPES UpdateDecember 8, 2021
✔ NPI 1235235672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in CA · A88910
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
400 N PEPPER AVE, Colton, CA 92324

Other Identifiers 1

Medicaid00A889100CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Lizette Calingasan Sistoza Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Lizette Sistoza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Health Maintenance Organization
9961 SIERRA AVE
Fontana, CA 92335
  • Reassigned Medicare billing, California enrollment
  • 5,228 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Licensed Psychiatric Technician
400 N PEPPER AVE
COLTON, CA 92324
Registered Nurse (Psychiatric/Mental Health)
400 N PEPPER AVE
COLTON, CA 92324
General Acute Care Hospital
400 N PEPPER AVE
COLTON, CA 92324
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE
COLTON, CA 92324
Otolaryngology
400 N PEPPER AVE, MOB SUITE 308
COLTON, CA 92324

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 Lizette Sistoza's NPI number?

The NPI number for Lizette Sistoza is 1235235672. It was assigned to this individual provider in the NPPES registry on September 15, 2006.

Where is Lizette Sistoza located?

Lizette Sistoza practices at 400 N Pepper Ave, Colton, CA 92324. The listed phone number is (909) 580-1000.

What is Lizette Sistoza's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Lizette Sistoza enrolled in Medicare?

Yes. Lizette Sistoza is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lizette Sistoza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lizette Sistoza reassigns Medicare benefits to Southern California Permanente Medical Group (Fontana, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lizette Sistoza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lizette Sistoza was last updated on December 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.