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MARIA-GRAZIA RONCAROLO M.D.
NPI 1144622010
Pediatrics - Pediatric Hematology-Oncology in Stanford, CA

Active since September 22, 2014PECOS Enrolled
265 CAMPUS DR, STANFORD, CA 94305(650) 498-0297(650) 498-0965 Get Directions Write a Review

NPPES record last updated: September 22, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Maria-grazia Roncarolo M.d. NPPES

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

MARIA-GRAZIA RONCAROLO M.D. (NPI 1144622010) is an individual pediatric hematology-oncology provider in Stanford, California, licensed in California (SFP0000025) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144622010
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameMARIA-GRAZIA RONCAROLOCredential: M.D.
Location Address265 CAMPUS DRStanford, CA 94305-5101
Mailing Address265 Campus DrStanford, CA 94305-5101 · (650) 498-0297 · Fax (650) 498-0965
Phone(650) 498-0297
Fax(650) 498-0965
Sole ProprietorNo
Enumeration DateSeptember 22, 2014
✔ NPI 1144622010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in CA · SFP0000025
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
265 CAMPUS DR, Stanford, CA 94305
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria-grazia Roncarolo M.d. 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.

Other Providers at the Same Location NPPES 2

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

DR. JOHN JUHEON LEE M.D., PH.D.
Internal Medicine (Medical Oncology)
265 CAMPUS DR, SIM1, RM G3115
STANFORD, CA 94305
Santa Clara County (650) 724-9116
DR. JAMES SCOTT MCCLELLAN M.D., PH.D.
Internal Medicine (Hematology & Oncology)
265 CAMPUS DR, ROOM G3005
STANFORD, CA 94305
Santa Clara County (650) 723-6661

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 Maria-grazia Roncarolo's NPI number?

The NPI number for Maria-grazia Roncarolo is 1144622010. It was assigned to this individual provider in the NPPES registry on September 22, 2014.

Where is Maria-grazia Roncarolo located?

Maria-grazia Roncarolo practices at 265 Campus Dr, Stanford, CA 94305. The listed phone number is (650) 498-0297.

What is Maria-grazia Roncarolo's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Maria-grazia Roncarolo enrolled in Medicare?

Yes. Maria-grazia Roncarolo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maria-grazia Roncarolo was last updated on September 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.