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Dr. Vi Nghiem, MD
NPI1285209379PAC ID3072088616
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $36
- Medical group
- 1
- State license
- 1
- Practice address
- 1200 B Gale Wilson Blvd, Fairfield, CA 94533
- Practice phone
- Call (707) 646-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nghiem'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. Vi Nghiem is a general practice physician in Fairfield, California
Dr. Nghiem practices at NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare.
Dr. Nghiem's NPI, 1285209379, was assigned on May 21, 2021. Dr. Nghiem graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2021. Dr. Nghiem holds California license A182559.
NPI and contact details
- NPI
- 1285209379NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072088616
- NPI enumeration date
- May 21, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 646-5000
- 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. Vi Nghiem practices at NorthBay Medical Center in Fairfield, California
Dr. Nghiem's primary practice is NorthBay Medical Center, at 1200 B Gale Wilson Blvd, Fairfield, CA 94533 in Solano County. The practice phone is (707) 646-5000.
- NorthBay Medical Center1200 B Gale Wilson Blvd, Fairfield, CA 94533 · Solano CountyPhone(707) 646-5000
Source: Dmand AI Affiliation Data
Dr. Vi Nghiem is affiliated with 1 site of care and 1 medical group
Dr. Nghiem's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. The medical group on file is SacSolano Anesthesia Exchange Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Vi Nghiem's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nghiem practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NorthBay Medical Center | 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. Nghiem practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across NorthBay Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Vi Nghiem is one of 1,526 general practice physicians in California
General practice is Dr. Nghiem's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Nghiem is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Nghiem
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
1,526general practice physicians in California
3general practice physicians in Fairfield
2general practice physicians at NorthBay Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vi Nghiem's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Nghiem's median patient age at 63, with 23% women.
Dr. Nghiem's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women23%
- Men75%
Source: Dmand AI Patient Panel Data
How Dr. Vi Nghiem takes part in Medicare
Dr. Nghiem 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. Vi Nghiem has 3 publications on record
Dmand AI links 3 papers to Dr. Nghiem, published from 2021 to 2022. The most frequent topics are Analgesics, Opioid.
Papers3
Years published2021 to 2022
Topics Dr. Nghiem writes about most
- Analgesics, Opioid
Recent publications by Dr. Nghiem
Analgesics, OpioidMental DisordersMilitary Personnel
See who Dr. Nghiem researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nghiem works with, so you can find a warm path to the right general practice physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Vi Nghiem received $36 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Nghiem from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Dompe US, Inc. paid the most, $36.
Companies that paid Dr. Nghiem the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Vi Nghiem graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Nghiem graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Vi Nghiem'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Vi Nghiem
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. Vi Nghiem's NPI number?
Dr. Vi Nghiem's NPI number is 1285209379. It was assigned on May 21, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Vi Nghiem?
Dr. Vi Nghiem is a general practice physician in Fairfield, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Vi Nghiem practice?
Dr. Nghiem practices at 1200 B Gale Wilson Blvd, Fairfield, CA 94533. Dr. Nghiem's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare.
What is Dr. Vi Nghiem's office phone number?
The practice phone on file for Dr. Nghiem is (707) 646-5000.
What is Dr. Vi Nghiem's medical license number?
Dr. Nghiem holds California license A182559.
Which hospitals is Dr. Vi Nghiem affiliated with?
Dr. Nghiem practices at NorthBay Medical Center in Fairfield, California.
What medical group is Dr. Vi Nghiem part of?
Dr. Nghiem is linked to SacSolano Anesthesia Exchange Medical Group.
Does Dr. Vi Nghiem accept Medicare?
Yes. CMS lists Dr. Nghiem as accepting Medicare assignment.
Where did Dr. Vi Nghiem go to medical school?
Dr. Nghiem graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2021.
Has Dr. Vi Nghiem received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Dr. Nghiem from 1 company from 2023 to 2023. The largest total came from Dompe US, Inc.
How long has Dr. Vi Nghiem been practicing?
Dr. Nghiem graduated from medical school in 2021, 5 years ago.
Does Dr. Vi Nghiem do research?
Dmand AI links 3 publications to Dr. Nghiem, published from 2021 to 2022.
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