Christine Torralba Diaz, M.D.
Physical Medicine & Rehabilitation Physician · Fontana, CA
Christine Torralba Diaz, M.D. is a physical medicine & rehabilitation physician with a practice address in Fontana, California, and NPI 1306032537, issued on Sep 21, 2007. Check the license (California A101088, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christine Torralba Diaz
- Credential
- M.D.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- A101088 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9961 Sierra Ave, Fontana, CA 92335
- Phone
- (909) 558-6202
- Enumerated
- Sep 21, 2007
- Record last updated
- Dec 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101215000452); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 1,549 in California → Look up another NPI →
Also registered at 9961 Sierra Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Solomon Abila, MDFamily Medicine Physician1871652479
- Jenny Abouelsood, M.D.Family Medicine Physician1457638512
- Marla Abrolat, MDPediatrics Physician1164593133
- Eduardo Acosta, MDPediatrics Physician1497803324
- Michael Adair, MDFamily Medicine Physician1780732651
- Berneva Adams, MDObstetrics & Gynecology Physician1376602987
Verify Christine Torralba Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A101088Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
1,002 Medicare Part D claims for 274 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 227 claims were for opioids.
Most prescribed
- Gabapentin316 claims
- Hydrocodone-Acetaminophen125 claims
- Meloxicam77 claims
- Pregabalin71 claims
- Duloxetine Hcl66 claims
- Prednisone48 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupOntario, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Torralba Diaz among 1,549 physical medicine & rehabilitation physician records in California
Christine Torralba Diaz, M.D. is one of 1,549 physical medicine & rehabilitation physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.
- NPI issued2007 · 30% of these records are older, 59% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2006 · median 2008 among the 786 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in California
There are 1,549 physical medicine & rehabilitation physician records in California.
All 1,549 in California → Every provider in Fontana → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Adrianne Beck, MDFontana, CA 923351285773986
- Ha Sarreong Cillpame, DPTFontana, CA 923351780549311
- Gerald Goodlow, MDFontana, CA 923351396884094
- Mustafa Khan, M.D.Fontana, CA 923351710253430
- Herbert Lee, MDFontana, CA 923351689723900
- Douglas Mack, MDFontana, CA 923351124195045
- Chakradhar Penta, MD, BSFontana, CA 923351689881039
- John Shen, MDFontana, CA 923351346398336
Common questions
What is Christine Torralba Diaz, M.D.'s NPI number?
Christine Torralba Diaz, M.D.'s National Provider Identifier (NPI) is 1306032537, issued on Sep 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Christine Torralba Diaz, M.D. located?
The NPPES record lists a practice address at 9961 Sierra Ave, Fontana, CA, 92335. Phone: (909) 558-6202. Providers update this record themselves, so call before visiting.
How can I verify Christine Torralba Diaz, M.D.'s license?
NPPES lists California license number A101088, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christine Torralba Diaz, M.D. prescribe under Medicare Part D?
In 2024, Christine Torralba Diaz, M.D. had 1,002 Medicare Part D claims for 274 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.