Talia Tomasin, PA-C
- Hospital affiliations
- 1
- Industry payments
- $1,243
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 1100 West Stewart Dr, Orange, CA 92868
- Practice phone
- Call (714) 633-9111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Talia Tomasin'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.
Talia Tomasin is a physician assistant in Orange, California
Talia Tomasin practices at Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services.
Talia Tomasin's NPI, 1265256051, was assigned on November 8, 2024. Talia Tomasin holds California license PA65871.
- NPI
- 1265256051NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577087105
- NPI enumeration date
- November 8, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 633-9111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Talia Tomasin practices at Providence St. Joseph Hospital Orange in Orange, California
Talia Tomasin's primary practice is Providence St. Joseph Hospital Orange, at 1100 West Stewart Dr, Orange, CA 92868 in Orange County. The practice phone is (714) 633-9111.
- Providence St. Joseph Hospital Orange1100 West Stewart Dr, Orange, CA 92868 · Orange CountyPhone(714) 633-9111
Source: Dmand AI Affiliation Data
Talia Tomasin is affiliated with 1 site of care and 2 medical groups
Talia Tomasin's primary practice is Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services. The medical group on file is Emergency Medicine Specialists of Orange County. Dmand AI also links Talia Tomasin to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Talia Tomasin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Talia Tomasin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Joseph Hospital Orange | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Providence Health & Services and 6.2K+ hospitals, with verified contacts in the same login.
Talia Tomasin is one of 11,482 physician assistants in California
Physician assistant is Talia Tomasin's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Talia Tomasin is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Talia Tomasin
Counts of physician assistants 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
Talia Tomasin's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Talia Tomasin's median patient age at 40, with 67% women.
Talia Tomasin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
How Talia Tomasin takes part in Medicare
Talia Tomasin 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)
Talia Tomasin received $1,243 in industry payments in 2025
CMS Open Payments shows 27 general payments to Talia Tomasin from 7 drug and device companies in 2025. Food and beverage make up the largest share, 60% of the total. Abbott Laboratories paid the most, $751.
General payments to Talia Tomasin by kind, 2025 to 2025
- Food and beverage$74360%
- Travel and lodging$50040%
Companies that paid Talia Tomasin 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 Talia Tomasin'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) |
| 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 Talia Tomasin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Talia Tomasin's NPI number?
Talia Tomasin's NPI number is 1265256051. It was assigned on November 8, 2024, and it is active in the NPI Registry.
What does Talia Tomasin specialize in?
Talia Tomasin is a physician assistant in Orange, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Talia Tomasin practice?
Talia Tomasin practices at 1100 West Stewart Dr, Orange, CA 92868. Talia Tomasin's primary practice is Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services. Dmand AI also links Talia Tomasin to 1 medical group.
What is Talia Tomasin's office phone number?
The practice phone on file for Talia Tomasin is (714) 633-9111.
What is Talia Tomasin's medical license number?
Talia Tomasin holds California license PA65871.
Which hospitals is Talia Tomasin affiliated with?
Talia Tomasin practices at Providence St. Joseph Hospital Orange in Orange, California.
What medical group is Talia Tomasin part of?
Talia Tomasin is linked to Emergency Medicine Specialists of Orange County. Dmand AI links Talia Tomasin to 1 more medical group.
Does Talia Tomasin accept Medicare?
Yes. CMS lists Talia Tomasin as accepting Medicare assignment.
Has Talia Tomasin received payments from drug or device companies?
CMS Open Payments shows $1,243 in general payments to Talia Tomasin from 7 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Talia Tomasin been practicing?
Talia Tomasin graduated from medical school in 2024, 2 years ago.
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