Brett Tung
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 832 Folsom St Ste 702 Suite 702, San Francisco, CA 94107
- Practice phone
- Call (415) 215-5597
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City & County Of San Francisco - Behavioral & Mental Health - San Francisco (Folsom St)
Behavioral health practice · San Francisco, California
Find Brett Tung'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.
Brett Tung is a marriage and family therapist in San Francisco, California
Brett Tung practices at City & County Of San Francisco - Behavioral & Mental Health - San Francisco (Folsom St) in San Francisco, California.
Brett Tung's NPI, 1336027721, was assigned on August 25, 2025.
- NPI
- 1336027721NPI Registry (opens in a new tab)
- NPI enumeration date
- August 25, 2025
- NPI status
- Active
- Practice phone
- (415) 215-5597
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brett Tung practices at City & County of San Francisco - Behavioral & Mental Health - San Francisco (Folsom St) in San Francisco, California
Brett Tung's primary practice is City & County of San Francisco - Behavioral & Mental Health - San Francisco (Folsom St), at 832 Folsom St Ste 702 Suite 702, San Francisco, CA 94107. The practice phone is (415) 215-5597.
- City & County of San Francisco - Behavioral & Mental Health - San Francisco (Folsom St)832 Folsom St Ste 702 Suite 702, San Francisco, CA 94107Phone(415) 215-5597
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brett Tung is affiliated with 1 site of care and 1 medical group
Brett Tung's primary practice is City & County Of San Francisco - Behavioral & Mental Health - San Francisco (Folsom St) in San Francisco, California. The medical group on file is San Francisco Public Health Laboratory.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Brett Tung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brett Tung practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City & County Of San Francisco - Behavioral & Mental Health - San Francisco (Folsom St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Brett Tung is one of 13,197 marriages and family therapists in California
Marriage and family therapist is Brett Tung's primary specialty in the NPI Registry, under taxonomy code 106H00000X. Brett Tung has a license on file in California.
Specialties and state licenses
- Marriage and family therapist, California
Marriages and family therapists near Brett Tung
Counts of marriages and family therapists 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
Brett Tung's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Brett Tung's median patient age at 19, with 0% women.
Brett Tung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Sources for Brett Tung'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| 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 Brett Tung
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brett Tung's NPI number?
Brett Tung's NPI number is 1336027721. It was assigned on August 25, 2025, and it is active in the NPI Registry.
What does Brett Tung specialize in?
Brett Tung is a marriage and family therapist in San Francisco, California. The primary specialty in the NPI Registry is Marriage & Family Therapist (taxonomy code 106H00000X).
Where does Brett Tung practice?
Brett Tung practices at 832 Folsom St Ste 702 Suite 702, San Francisco, CA 94107. Brett Tung's primary practice is City & County Of San Francisco - Behavioral & Mental Health - San Francisco (Folsom St) in San Francisco, California.
What is Brett Tung's office phone number?
The practice phone on file for Brett Tung is (415) 215-5597.
What medical group is Brett Tung part of?
Brett Tung is linked to San Francisco Public Health Laboratory.
How long has Brett Tung been practicing?
Brett Tung's NPI was assigned in 2025.
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