Clinical CompetenceEducation, Medical, GraduateInternship and Residency
Dr. Vivian Phuong Mai, DO
NPI1437736568PAC ID0345772935
- Publications
- 1
- Industry payments
- $14
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 1919 East Thomas Road, Phoenix, AZ 85016
- Practice phone
- Call (602) 933-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mai'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. Vivian Phuong Mai is a pediatrician in Phoenix, Arizona
Dr. Mai practices at Phoenix Children's Hospital in Phoenix, Arizona, part of Phoenix Children's Hospital.
Dr. Mai's NPI, 1437736568, was assigned on March 25, 2021. Dr. Mai holds Arizona license 010771.
NPI and contact details
- NPI
- 1437736568NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345772935
- NPI enumeration date
- March 25, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 933-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vivian Phuong Mai practices at Phoenix Children's Hospital in Phoenix, Arizona
Dr. Mai's primary practice is Phoenix Children's Hospital, at 1919 East Thomas Road, Phoenix, AZ 85016 in Maricopa County. The practice phone is (602) 933-1000.
- Phoenix Children's Hospital1919 East Thomas Road, Phoenix, AZ 85016 · Maricopa CountyPhone(602) 933-1000
Source: Dmand AI Affiliation Data
Dr. Vivian Phuong Mai is affiliated with 1 medical group
Dr. Mai's primary practice is Phoenix Children's Hospital in Phoenix, Arizona, part of Phoenix Children's Hospital. The medical group on file is Phoenix Children's Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Vivian Phuong Mai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Phoenix Children's Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Mai practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Phoenix Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Vivian Phuong Mai is one of 1,000 pediatricians in Arizona
Pediatrics is Dr. Mai's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Mai is licensed in Arizona.
Specialties and state licenses
- Pediatrics, ArizonaPrimary
Pediatricians near Dr. Mai
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
1,000pediatricians in Arizona324pediatricians in Phoenix40pediatricians at Phoenix Children's Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vivian Phuong Mai's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Mai's median patient age at 9, with 50% women.
Dr. Mai'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
- Women50%
- Men49%
Source: Dmand AI Patient Panel Data
How Dr. Vivian Phuong Mai takes part in Medicare
Dr. Mai accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Vivian Phuong Mai has 1 publication on record
Dmand AI links 1 paper to Dr. Mai in 2024. Dr. Mai's most frequent co-author is Kathleen Gayle De Asis, DO.
Papers1
Dr. Mai's most frequent co-authors
Recent publications by Dr. Mai
See who Dr. Mai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mai works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Vivian Phuong Mai received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Mai from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $14.
Companies that paid Dr. Mai the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Vivian Phuong Mai'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) |
| 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) |
| 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. Vivian Phuong Mai
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. Vivian Phuong Mai's NPI number?
Dr. Vivian Phuong Mai's NPI number is 1437736568. It was assigned on March 25, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Vivian Phuong Mai?
Dr. Vivian Phuong Mai is a pediatrician in Phoenix, Arizona. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Vivian Phuong Mai practice?
Dr. Mai practices at 1919 East Thomas Road, Phoenix, AZ 85016. Dr. Mai's primary practice is Phoenix Children's Hospital in Phoenix, Arizona, part of Phoenix Children's Hospital.
What is Dr. Vivian Phuong Mai's office phone number?
The practice phone on file for Dr. Mai is (602) 933-1000.
What is Dr. Vivian Phuong Mai's medical license number?
Dr. Mai holds Arizona license 010771.
Which hospitals is Dr. Vivian Phuong Mai affiliated with?
Dr. Mai practices at Phoenix Children's Hospital in Phoenix, Arizona.
What medical group is Dr. Vivian Phuong Mai part of?
Dr. Mai is linked to Phoenix Children's Medical Group.
Does Dr. Vivian Phuong Mai accept Medicare?
Yes. CMS lists Dr. Mai as accepting Medicare assignment.
Has Dr. Vivian Phuong Mai received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Mai from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Vivian Phuong Mai been practicing?
Dr. Mai graduated from medical school in 2021, 5 years ago.
Does Dr. Vivian Phuong Mai do research?
Dmand AI links 1 publication to Dr. Mai.
Who does Dr. Vivian Phuong Mai publish with?
Dr. Mai's most frequent co-authors are Kathleen Gayle De Asis, DO (1 shared paper).
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