Toan Do
- Hospital affiliations
- 1
- Industry payments
- $12,628
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2020
- Practice address
- 250 Prospect Place, Coronado, CA 92118
- Practice phone
- Call (619) 435-6251
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Toan Do'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.
Toan Do is an allergist and immunologist in Coronado, California
Toan Do practices at Sharp Coronado Hospital in Coronado, California, part of Sharp HealthCare.
Toan Do's NPI, 1720617582, was assigned on April 3, 2020. Toan Do holds California license A185667.
- NPI
- 1720617582NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688097090
- NPI enumeration date
- April 3, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 435-6251
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Toan Do practices at Sharp Coronado Hospital in Coronado, California
Toan Do's primary practice is Sharp Coronado Hospital, at 250 Prospect Place, Coronado, CA 92118 in San Diego County. The practice phone is (619) 435-6251.
- Sharp Coronado Hospital250 Prospect Place, Coronado, CA 92118 · San Diego CountyPhone(619) 435-6251
Source: Dmand AI Affiliation Data
Toan Do is affiliated with 3 sites of care and 2 medical groups
Toan Do's primary practice is Sharp Coronado Hospital in Coronado, California, part of Sharp HealthCare. The medical group on file is Modena Allergy + Asthma. Dmand AI also links Toan Do to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Toan Do's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Toan Do practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Coronado Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sharp HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Toan Do is one of 386 allergists and immunologists in California
Allergy and immunology is Toan Do's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dmand AI has Toan Do's licenses on file in 2 states: California and Oregon.
Specialties and state licenses
- Allergy and immunology, CaliforniaPrimary
- Oregon license
Allergists and immunologists near Toan Do
Counts of allergists and immunologists 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
Toan Do's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Toan Do's median patient age at 47, with 61% women.
Toan Do's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women61%
- Men38%
Source: Dmand AI Patient Panel Data
Toan Do offers telehealth to Medicare patients
Toan Do accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Toan Do as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Toan Do received $12,628 in industry payments from 2024 to 2025
CMS Open Payments shows 44 general payments to Toan Do from 14 drug and device companies from 2024 to 2025. Compensation for serving as faculty or as a speaker for a medical education program make up the largest share, 79% of the total. GlaxoSmithKline, LLC. paid the most, $10,543.
General payments to Toan Do by program year, 2024 to 2025
General payments to Toan Do by kind, 2024 to 2025
- Compensation for serving as faculty or as a speaker for a medical education program$10,00079%
- Food and beverage$2,62821%
Companies that paid Toan Do the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Toan Do'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Toan Do
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Toan Do's NPI number?
Toan Do's NPI number is 1720617582. It was assigned on April 3, 2020, and it is active in the NPI Registry.
What does Toan Do specialize in?
Toan Do is an allergist and immunologist in Coronado, California. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Toan Do practice?
Toan Do practices at 250 Prospect Place, Coronado, CA 92118. Toan Do's primary practice is Sharp Coronado Hospital in Coronado, California, part of Sharp HealthCare. Dmand AI also links Toan Do to 2 group practices and clinics and 1 medical group.
What is Toan Do's office phone number?
The practice phone on file for Toan Do is (619) 435-6251.
What is Toan Do's medical license number?
Toan Do holds California license A185667, one of the licenses on file in 2 states.
Which states has Toan Do been licensed in?
Dmand AI has state licenses on file for Toan Do in California and Oregon.
Which hospitals is Toan Do affiliated with?
Toan Do practices at Sharp Coronado Hospital in Coronado, California.
What medical group is Toan Do part of?
Toan Do is linked to Modena Allergy + Asthma. Dmand AI links Toan Do to 1 more medical group.
Does Toan Do accept Medicare?
Yes. CMS lists Toan Do as accepting Medicare assignment.
Does Toan Do offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Toan Do as offering telehealth services.
Has Toan Do received payments from drug or device companies?
CMS Open Payments shows $12,628 in general payments to Toan Do from 14 companies from 2024 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Toan Do been practicing?
Toan Do graduated from medical school in 2020, 6 years ago.
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