MARIA-GRAZIA RONCAROLO M.D.
NPI 1144622010
Pediatrics - Pediatric Hematology-Oncology in Stanford, CA
NPI Status: Active since September 22, 2014
Contact Information
265 CAMPUS DR
STANFORD, CA
ZIP 94305
Phone: (650) 498-0297
Fax: (650) 498-0965
- Individual
- Female
- Pediatrics
- Pediatric Hematology-Oncology
- PECOS Enrolled
About MARIA-GRAZIA RONCAROLO
This page provides the complete NPI Profile along with additional information for Maria-grazia Roncarolo, a pediatrician established in Stanford, California with a medical specialization in Pediatrics, focusing in pediatric hematology-oncology . The healthcare provider is registered in the NPI registry with number 1144622010 assigned on September 2014. The practitioner's primary taxonomy code is 2080P0207X with license number SFP0000025 (CA). The provider is registered as an individual and her NPI record was last updated 11 years ago.
- NPI
- 1144622010
- Provider Name
- MARIA-GRAZIA RONCAROLO M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 265 CAMPUS DR STANFORD, CA 94305
- Location Phone
- (650) 498-0297
- Location Fax
- (650) 498-0965
- Mailing Address
- 265 CAMPUS DR STANFORD, CA 94305
- Mailing Phone
- (650) 498-0297
- Mailing Fax
- (650) 498-0965
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-22-2014
- Last Update Date
- 09-22-2014
- Code Navigator
A pediatrician like Maria-grazia Roncarolo is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Pediatrics Pediatric Hematology-Oncology
- Taxonomy Code
- 2080P0207X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- SFP0000025
- License State
- CA
- Taxonomy Description
- A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
Medicare Participation & PECOS Enrollment Status
Maria-grazia Roncarolo is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Reviews for MARIA-GRAZIA RONCAROLO M.D.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 1 | 4 | 4 | 6 | 2 | 2 | 0 | 1 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 8 | 4 | 12 | 2 | 4 | 0 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 8 + 4 + 1 + 2 + 2 + 4 + 0 + 2 + 24 = 50 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1144622010 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 2 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1083908289 | DR. JOHN JUHEON LEE M.D., PH.D. Individual | Internal Medicine (Medical Oncology) | 265 CAMPUS DR SIM1, RM G3115 STANFORD, CA 94305 (650) 724-9116 |
| 1477733202 | DR. JAMES SCOTT MCCLELLAN M.D., PH.D. Individual | Internal Medicine (Hematology & Oncology) | 265 CAMPUS DR ROOM G3005 STANFORD, CA 94305 (650) 723-6661 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1144622010, enumerated in the NPI registry as an "individual" on September 22, 2014
The provider is located at 265 Campus Dr Stanford, Ca 94305 and the phone number is (650) 498-0297
The provider's speciality is Pediatrics with taxonomy code 2080P0207X with a focus in Pediatric Hematology-Oncology
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
This NPI record was last updated on September 22, 2014. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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