Dr. Sandra A. Mathur, DO
- Industry payments
- $1,103
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 12
- State license
- 1
- Practice address
- 1514 Valley Vista Dr, Diamond Bar, CA 91765
- Practice phone
- Call (714) 449-4900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Medical Foundation
Diamond Bar, California
Find Dr. Mathur's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Sandra A. Mathur is a pediatrician in Diamond Bar, California
Dr. Mathur practices at Providence Medical Foundation in Diamond Bar, California.
Dr. Mathur's NPI, 1841250974, was assigned on March 24, 2006. Dr. Mathur graduated from WesternU College of Osteopathic Medicine of the Pacific in 1995. Dr. Mathur holds California license 20A6905.
- NPI
- 1841250974NPI Registry (opens in a new tab)
- NPI enumeration date
- March 24, 2006
- NPI status
- Active
- Practice phone
- (714) 449-4900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sandra A. Mathur practices at Providence Medical Foundation in Diamond Bar, California
Dr. Mathur's primary practice is Providence Medical Foundation, at 1514 Valley Vista Dr, Diamond Bar, CA 91765 in Los Angeles County. The practice phone is (714) 449-4900.
- Providence Medical Foundation1514 Valley Vista Dr, Diamond Bar, CA 91765 · Los Angeles CountyPhone(714) 449-4900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sandra A. Mathur is affiliated with 2 sites of care and 1 medical group
Dr. Mathur's primary practice is Providence Medical Foundation in Diamond Bar, California. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Mathur to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sandra A. Mathur's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathur practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Medical Foundation | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sandra A. Mathur is one of 8,236 pediatricians in California
Pediatrics is Dr. Mathur's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Mathur is board certified in pediatrics by the American Board of Pediatrics. Dr. Mathur is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Mathur
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sandra A. Mathur's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Mathur's median patient age at 9, with 51% women.
Dr. Mathur's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Sandra A. Mathur received $1,103 in industry payments from 2016 to 2024
CMS Open Payments shows 35 general payments to Dr. Mathur from 12 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 85% of the total. Merck Sharp & Dohme Corporation paid the most, $225.
General payments to Dr. Mathur by program year, 2016 to 2024
General payments to Dr. Mathur by kind, 2016 to 2024
- Food and beverage$93385%
- Consulting fees$17015%
Companies that paid Dr. Mathur the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sandra A. Mathur graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Mathur graduated from WesternU College of Osteopathic Medicine of the Pacific in 1995.
- Medical school
- Board certified in pediatrics
- Board certified in 1997 - 2026
Source: Dmand AI Professional Profile Data
Dr. Sandra A. Mathur accepts plans from 12 insurance carriers
Dr. Mathur is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Mathur accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Sandra A. Mathur's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sandra A. Mathur
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Sandra A. Mathur's NPI number?
Dr. Sandra A. Mathur's NPI number is 1841250974. It was assigned on March 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sandra A. Mathur?
Dr. Sandra A. Mathur is a pediatrician in Diamond Bar, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Sandra A. Mathur practice?
Dr. Mathur practices at 1514 Valley Vista Dr, Diamond Bar, CA 91765. Dr. Mathur's primary practice is Providence Medical Foundation in Diamond Bar, California. Dmand AI also links Dr. Mathur to 1 group practice or clinic, and a free account names each one.
What is Dr. Sandra A. Mathur's office phone number?
The practice phone on file for Dr. Mathur is (714) 449-4900. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Sandra A. Mathur's email address?
Dmand AI checks professional and personal email addresses for Dr. Mathur through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Sandra A. Mathur's medical license number?
Dr. Mathur holds California license 20A6905.
What medical group is Dr. Sandra A. Mathur part of?
Dr. Mathur is linked to St. Jude Heritage Medical Group.
Who does Dr. Sandra A. Mathur practice with?
Dmand AI links 1,521 HCPs to Dr. Mathur's primary medical group, 56 of them pediatricians. A free account lists them, with verified contacts.
Is Dr. Sandra A. Mathur board certified?
Yes. Dr. Mathur is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Sandra A. Mathur go to medical school?
Dr. Mathur graduated from WesternU College of Osteopathic Medicine of the Pacific in 1995.
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Has Dr. Sandra A. Mathur received payments from drug or device companies?
CMS Open Payments shows $1,103 in general payments to Dr. Mathur from 12 companies from 2016 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Sandra A. Mathur been practicing?
Dr. Mathur graduated from medical school in 1995, 31 years ago.
What EHR does Dr. Sandra A. Mathur's practice use?
Dmand AI tracks the EHR system at Providence Medical Foundation and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.
What insurance does Dr. Sandra A. Mathur accept?
Dr. Mathur is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit. The full carrier list is available with a free Dmand AI account.
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