Dr. Ti J. Tsay, MD
- Industry payments
- $68,128
- State licenses
- 5
- Year NPI issued
- 2007
- Practice address
- 9400 Rosecrans Ave, Bellflower, CA 90706-2246
- Practice phone
- Call (562) 461-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Tsay'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. Ti J. Tsay is an emergency medicine physician in Bellflower, California
Dr. Tsay practices in Bellflower, California.
Dr. Tsay's NPI, 1942358742, was assigned on January 8, 2007. Dr. Tsay graduated from Medical College of Georgia in 1998. Dr. Tsay holds California license A70065.
- NPI
- 1942358742NPI Registry (opens in a new tab)
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Practice phone
- (562) 461-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Ti J. Tsay's practice address is in Bellflower, California
Dr. Tsay's practice address in the NPI Registry is 9400 Rosecrans Ave, Bellflower, CA 90706-2246. The practice phone is (562) 461-3000.
- NPI Registry address9400 Rosecrans Ave, Bellflower, CA 90706-2246Phone(562) 461-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Ti J. Tsay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tsay practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Tsay's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ti J. Tsay is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Tsay's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Tsay's licenses on file in 5 states: California, Arizona, New York, Texas and Nevada.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Arizona license
- New York license
- Texas license
- Nevada license
Emergency medicine physicians near Dr. Tsay
Counts of emergency medicine physicians 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
Dr. Ti J. Tsay received $68,128 in industry payments from 2016 to 2025
CMS Open Payments shows 275 general payments to Dr. Tsay from 5 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 74% of the total. Galderma Laboratories, L.P. paid the most, $58,381.
General payments to Dr. Tsay by program year, 2016 to 2025
General payments to Dr. Tsay by kind, 2016 to 2025
- Speaker and faculty fees$50,59774%
- Food and beverage$9,56714%
- Consulting fees$5,3758%
- Travel and lodging$2,1783%
- Other$2930%
Companies that paid Dr. Tsay the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ti J. Tsay graduated from Medical College of Georgia
Dr. Tsay graduated from Medical College of Georgia in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ti J. Tsay'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 |
| 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. Ti J. Tsay
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. Ti J. Tsay's NPI number?
Dr. Ti J. Tsay's NPI number is 1942358742. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ti J. Tsay?
Dr. Ti J. Tsay is an emergency medicine physician in Bellflower, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Ti J. Tsay practice?
Dr. Tsay practices at 9400 Rosecrans Ave, Bellflower, CA 90706-2246.
What is Dr. Ti J. Tsay's office phone number?
The practice phone on file for Dr. Tsay is (562) 461-3000.
What is Dr. Ti J. Tsay's medical license number?
Dr. Tsay holds California license A70065, one of the licenses on file in 5 states.
Which states has Dr. Ti J. Tsay been licensed in?
Dmand AI has state licenses on file for Dr. Tsay in California (1999 to 2027), Arizona (2023 to 2026), New York (2023 to 2025), Texas (2022 to 2023) and Nevada (2001 to 2003).
Where did Dr. Ti J. Tsay go to medical school?
Dr. Tsay graduated from Medical College of Georgia in 1998.
Has Dr. Ti J. Tsay received payments from drug or device companies?
CMS Open Payments shows $68,128 in general payments to Dr. Tsay from 5 companies from 2016 to 2025. The largest total came from Galderma Laboratories, L.P.
How long has Dr. Ti J. Tsay been practicing?
Dr. Tsay graduated from medical school in 1998, 28 years ago.
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