Dr. Theodora Ewusi-Mensah, MD
- Industry payments
- $84
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 5
- State license
- 1
- Practice address
- 304 West F St, Ontario, CA 91762-3206
- Practice phone
- Call (909) 983-4746
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tems Pediatric Care
Pediatric practice · Ontario, California
Find Dr. Ewusi-Mensah'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. Theodora Ewusi-Mensah is a pediatrician in Ontario, California
Dr. Ewusi-Mensah practices at Tems Pediatric Care in Ontario, California.
Dr. Ewusi-Mensah's NPI, 1679689194, was assigned on August 21, 2006. Dr. Ewusi-Mensah graduated from University of Ghana Medical School in 1972. Dr. Ewusi-Mensah's California license number on file is A31536.
- NPI
- 1679689194NPI Registry (opens in a new tab)
- NPI enumeration date
- August 21, 2006
- NPI status
- Active
- Practice phone
- (909) 983-4746
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Theodora Ewusi-Mensah practices at 2 locations in Ontario, California
Dr. Ewusi-Mensah's primary practice is Tems Pediatric Care, at 304 West F St, Ontario, CA 91762-3206. The practice phone is (909) 983-4746. The NPI Registry lists Dr. Ewusi-Mensah's practice address as 214 W E St, Ontario, CA 91762.
- Tems Pediatric CarePrimary304 West F St, Ontario, CA 91762-3206Phone(909) 983-4746
- NPI Registry address214 W E St, Ontario, CA 91762 · San Bernardino CountyPhone(909) 983-4746
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Theodora Ewusi-Mensah is affiliated with 1 site of care and 1 medical group
Dr. Ewusi-Mensah's primary practice is Tems Pediatric Care in Ontario, California. Dmand AI also links Dr. Ewusi-Mensah to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Theodora Ewusi-Mensah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ewusi-Mensah practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tems Pediatric Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Theodora Ewusi-Mensah is one of 8,236 pediatricians in California
Pediatrics is Dr. Ewusi-Mensah's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Ewusi-Mensah is board certified in pediatrics by the American Board of Pediatrics. Dr. Ewusi-Mensah has a license on file in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Ewusi-Mensah
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. Theodora Ewusi-Mensah's patients have a median age of 22
Across all payers, Dmand AI patient panel data puts Dr. Ewusi-Mensah's median patient age at 22, with 0% women.
Dr. Ewusi-Mensah's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Theodora Ewusi-Mensah received $84 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Ewusi-Mensah from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Horizon Pharma plc paid the most, $84.
Companies that paid Dr. Ewusi-Mensah the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Theodora Ewusi-Mensah graduated from University of Ghana Medical School
Dr. Ewusi-Mensah graduated from University of Ghana Medical School in 1972.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Theodora Ewusi-Mensah accepts plans from 5 insurance carriers
Dr. Ewusi-Mensah is in network with 5 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Regence Health Plans
Plan types Dr. Ewusi-Mensah accepts, by number of carriers
- Medicare5
- PPO5
Source: Dmand AI Insurance Network Data
Sources for Dr. Theodora Ewusi-Mensah'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Theodora Ewusi-Mensah
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. Theodora Ewusi-Mensah's NPI number?
Dr. Theodora Ewusi-Mensah's NPI number is 1679689194. It was assigned on August 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Theodora Ewusi-Mensah?
Dr. Theodora Ewusi-Mensah is a pediatrician in Ontario, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Theodora Ewusi-Mensah practice?
Dr. Ewusi-Mensah practices at 304 West F St, Ontario, CA 91762-3206. Dr. Ewusi-Mensah also practices at 214 W E St, Ontario, CA 91762. Dr. Ewusi-Mensah's primary practice is Tems Pediatric Care in Ontario, California. Dmand AI also links Dr. Ewusi-Mensah to 1 medical group.
What is Dr. Theodora Ewusi-Mensah's office phone number?
The practice phone on file for Dr. Ewusi-Mensah is (909) 983-4746.
What is Dr. Theodora Ewusi-Mensah's medical license number?
Dr. Ewusi-Mensah's California license number on file is A31536.
Is Dr. Theodora Ewusi-Mensah board certified?
Yes. Dr. Ewusi-Mensah is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Theodora Ewusi-Mensah go to medical school?
Dr. Ewusi-Mensah graduated from University of Ghana Medical School in 1972.
Has Dr. Theodora Ewusi-Mensah received payments from drug or device companies?
CMS Open Payments shows $84 in general payments to Dr. Ewusi-Mensah from 1 company from 2016 to 2016. The largest total came from Horizon Pharma plc.
How long has Dr. Theodora Ewusi-Mensah been practicing?
Dr. Ewusi-Mensah graduated from medical school in 1972, 54 years ago.
What insurance does Dr. Theodora Ewusi-Mensah accept?
Dr. Ewusi-Mensah is in network with 5 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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