Teresa Frances Vaughn Davies, NP
- Industry payments
- $198
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1215 E Chapman Ave, Orange, CA 92866
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
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Teresa Frances Vaughn Davies is a family nurse practitioner in Orange, California
Teresa Vaughn Davies practices with Talkspace, a medical group.
Teresa Vaughn Davies' NPI, 1356563464, was assigned on May 2, 2007. Teresa Vaughn Davies holds California license 15008.
- NPI
- 1356563464NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2007
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Teresa Frances Vaughn Davies' practice address is in Orange, California
Teresa Vaughn Davies' practice address in the NPI Registry is 1215 E Chapman Ave, Orange, CA 92866.
- NPI Registry address1215 E Chapman Ave, Orange, CA 92866
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Teresa Frances Vaughn Davies is affiliated with 1 medical group
Teresa Vaughn Davies is part of Talkspace, a medical group in New York, New York.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Teresa Frances Vaughn Davies' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Teresa Vaughn Davies practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Talkspace | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Talkspace and 6.2K+ hospitals, with verified contacts in the same login.
Teresa Frances Vaughn Davies is one of 13,532 family nurse practitioners in California
Family is Teresa Vaughn Davies' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Teresa Vaughn Davies is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Teresa Vaughn Davies
Counts of family nurse practitioners 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
Teresa Frances Vaughn Davies' patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Teresa Vaughn Davies' median patient age at 28, with 77% women.
Teresa Vaughn Davies' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women77%
- Men23%
Source: Dmand AI Patient Panel Data
Teresa Frances Vaughn Davies received $198 in industry payments in 2025
CMS Open Payments shows 3 general payments to Teresa Vaughn Davies from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $125.
Companies that paid Teresa Vaughn Davies 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 Teresa Frances Vaughn Davies'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 | Dmand AI Affiliation 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 Teresa Frances Vaughn Davies
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What is Teresa Frances Vaughn Davies' NPI number?
Teresa Frances Vaughn Davies' NPI number is 1356563464. It was assigned on May 2, 2007, and it is active in the NPI Registry.
What does Teresa Frances Vaughn Davies specialize in?
Teresa Frances Vaughn Davies is a family nurse practitioner in Orange, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Teresa Frances Vaughn Davies practice?
Teresa Vaughn Davies practices at 1215 E Chapman Ave, Orange, CA 92866. Teresa Vaughn Davies' primary practice is Talkspace, a medical group.
What is Teresa Frances Vaughn Davies' medical license number?
Teresa Vaughn Davies holds California license 15008.
What medical group is Teresa Frances Vaughn Davies part of?
Teresa Vaughn Davies is part of Talkspace in New York, New York.
Has Teresa Frances Vaughn Davies received payments from drug or device companies?
CMS Open Payments shows $198 in general payments to Teresa Vaughn Davies from 3 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Teresa Frances Vaughn Davies been practicing?
Teresa Vaughn Davies' NPI was assigned in 2007.
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