Diana Tran Nguyen, CNM
- Hospital affiliations
- 1
- Industry payments
- $256
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Diana Nguyen'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.
Diana Tran Nguyen is an advanced practice midwife in San Diego, California
Diana Nguyen practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Diana Nguyen's NPI, 1932643251, was assigned on December 5, 2016.
- NPI
- 1932643251NPI Registry (opens in a new tab)
- NPI enumeration date
- December 5, 2016
- NPI status
- Active
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Diana Tran Nguyen practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Diana Nguyen's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Diana Tran Nguyen is affiliated with 2 sites of care and 2 medical groups
Diana Nguyen's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Diana Nguyen is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Diana Nguyen to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Diana Tran Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diana Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Diana Tran Nguyen is one of 752 advanced practice midwifes in California
Advanced practice midwife is Diana Nguyen's primary specialty in the NPI Registry, under taxonomy code 367A00000X. Diana Nguyen has a license on file in California.
Specialties and state licenses
- Midwife, California
Advanced practice midwifes near Diana Nguyen
Counts of advanced practice midwifes 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
Diana Tran Nguyen's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Diana Nguyen's median patient age at 32, with 100% women.
Diana Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Diana Tran Nguyen received $256 in industry payments in 2025
CMS Open Payments shows 3 general payments to Diana Nguyen from 2 drug and device companies in 2025. Food and beverage make up the largest share, 55% of the total. Eli Lilly and Company paid the most, $135.
General payments to Diana Nguyen by kind, 2025 to 2025
- Food and beverage$14255%
- Education$11445%
Companies that paid Diana Nguyen 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 Diana Tran Nguyen'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Diana Tran Nguyen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diana Tran Nguyen's NPI number?
Diana Tran Nguyen's NPI number is 1932643251. It was assigned on December 5, 2016, and it is active in the NPI Registry.
What does Diana Tran Nguyen specialize in?
Diana Tran Nguyen is an advanced practice midwife in San Diego, California. The primary specialty in the NPI Registry is Advanced Practice Midwife (taxonomy code 367A00000X).
Where does Diana Tran Nguyen practice?
Diana Nguyen practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Diana Nguyen's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Diana Nguyen to 1 medical group.
What is Diana Tran Nguyen's office phone number?
The practice phone on file for Diana Nguyen is (619) 528-5000.
Which hospitals is Diana Tran Nguyen affiliated with?
Diana Nguyen is affiliated with Kaiser Permanente Zion Medical Center.
What medical group is Diana Tran Nguyen part of?
Diana Nguyen is linked to Southern California Permanente Medical Group. Dmand AI links Diana Nguyen to 1 more medical group.
Has Diana Tran Nguyen received payments from drug or device companies?
CMS Open Payments shows $256 in general payments to Diana Nguyen from 2 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Diana Tran Nguyen been practicing?
Diana Nguyen graduated from medical school in 2016, 10 years ago.
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