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Dr. Steven C. Stewart, MD
NPI1538181797
- Publications
- 3
- Industry payments
- $178
- Insurance carriers
- 6
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 11370 Anderson St, Loma Linda, CA 92354-3450
- Practice phone
- Call (909) 558-2830
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Stewart'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. Steven C. Stewart is a urologist in Loma Linda, California
Dr. Stewart practices in Loma Linda, California.
Dr. Stewart's NPI, 1538181797, was assigned on July 24, 2006. Dr. Stewart graduated from Loma Linda University School Of Medicine in 1971. Dr. Stewart holds California license G23353.
NPI and contact details
- NPI
- 1538181797NPI Registry (opens in a new tab)
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Practice phone
- (909) 558-2830
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Steven C. Stewart's practice address is in Loma Linda, California
Dr. Stewart's practice address in the NPI Registry is 11370 Anderson St, Loma Linda, CA 92354-3450. The practice phone is (909) 558-2830.
- NPI Registry address11370 Anderson St, Loma Linda, CA 92354-3450Phone(909) 558-2830
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Steven C. Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stewart practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Stewart's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven C. Stewart is one of 1,395 urologists in California
Urology is Dr. Stewart's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Stewart is board certified in urology by the American Board of Urology. Dr. Stewart is licensed in California.
Specialties and state licenses
- Urology, CaliforniaPrimary
Urologists near Dr. Stewart
Counts of urologists 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. Steven C. Stewart has 3 publications on record
Dmand AI links 3 papers to Dr. Stewart. Dr. Stewart's most frequent co-authors are Marc A. Beaghler, MD, Robert D. Martin, MD and Herbert C. Ruckle, MD.
Papers3
Dr. Stewart's most frequent co-authors
- Marc A. Beaghler, MD1 shared paper
- Robert D. Martin, MD1 shared paper
- Herbert C. Ruckle, MD1 shared paper
Recent publications by Dr. Stewart
AluminumHolmiumLaser Therapy
See who Dr. Stewart researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stewart works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Steven C. Stewart received $178 in industry payments from 2017 to 2021
CMS Open Payments shows 4 general payments to Dr. Stewart from 4 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 93% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $75.
General payments to Dr. Stewart by program year, 2017 to 2021
General payments to Dr. Stewart by kind, 2017 to 2021
$178in total
- Food and beverage$16693%
- Grants$127%
Companies that paid Dr. Stewart the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven C. Stewart graduated from Loma Linda University School Of Medicine
Dr. Stewart graduated from Loma Linda University School Of Medicine in 1971.
- Medical school
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. Steven C. Stewart accepts plans from 6 insurance carriers
Dr. Stewart is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Regence Health Plans
- Molina
Plan types Dr. Stewart accepts, by number of carriers
- Medicare6
- PPO5
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Steven C. Stewart'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Steven C. Stewart
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. Steven C. Stewart's NPI number?
Dr. Steven C. Stewart's NPI number is 1538181797. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven C. Stewart?
Dr. Steven C. Stewart is a urologist in Loma Linda, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Steven C. Stewart practice?
Dr. Stewart practices at 11370 Anderson St, Loma Linda, CA 92354-3450.
What is Dr. Steven C. Stewart's office phone number?
The practice phone on file for Dr. Stewart is (909) 558-2830.
What is Dr. Steven C. Stewart's medical license number?
Dr. Stewart holds California license G23353.
Is Dr. Steven C. Stewart board certified?
Yes. Dr. Stewart is board certified in urology by the American Board of Urology.
Where did Dr. Steven C. Stewart go to medical school?
Dr. Stewart graduated from Loma Linda University School Of Medicine in 1971.
Has Dr. Steven C. Stewart received payments from drug or device companies?
CMS Open Payments shows $178 in general payments to Dr. Stewart from 4 companies from 2017 to 2021. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Steven C. Stewart been practicing?
Dr. Stewart graduated from medical school in 1971, 55 years ago.
Does Dr. Steven C. Stewart do research?
Dmand AI links 3 publications to Dr. Stewart.
Who does Dr. Steven C. Stewart publish with?
Dr. Stewart's most frequent co-authors are Marc A. Beaghler, MD (1 shared paper), Robert D. Martin, MD (1 shared paper) and Herbert C. Ruckle, MD (1 shared paper).
What insurance does Dr. Steven C. Stewart accept?
Dr. Stewart is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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