Dr. Wesley Vaughn, MD
- Part D claims, 2016
- 151
- Hospital affiliations
- 1
- Industry payments
- $17
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 1800 N California St, Stockton, CA 95204
- Practice phone
- Call (209) 943-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vaughn'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. Wesley Vaughn is an internist in Stockton, California
Dr. Vaughn practices at Dignity Health - St. Joseph's Medical Center in Stockton, California, part of CommonSpirit Health.
Dr. Vaughn's NPI, 1063408292, was assigned on September 22, 2005. Dr. Vaughn holds Arizona license 28439.
- NPI
- 1063408292NPI Registry (opens in a new tab)
- NPI enumeration date
- September 22, 2005
- NPI status
- Active
- Practice phone
- (209) 943-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Wesley Vaughn practices at Dignity Health - St. Joseph's Medical Center in Stockton, California
Dr. Vaughn's primary practice is Dignity Health - St. Joseph's Medical Center, at 1800 N California St, Stockton, CA 95204 in San Joaquin County. The practice phone is (209) 943-2000.
- Dignity Health - St. Joseph's Medical Center1800 N California St, Stockton, CA 95204 · San Joaquin CountyPhone(209) 943-2000
Source: Dmand AI Affiliation Data
Dr. Wesley Vaughn is affiliated with 1 site of care
Dr. Vaughn's primary practice is Dignity Health - St. Joseph's Medical Center in Stockton, California, part of CommonSpirit Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Wesley Vaughn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaughn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - St. Joseph's Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wesley Vaughn is one of 16,751 internists in California
Internal medicine is Dr. Vaughn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Vaughn is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Vaughn
Counts of internists 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. Wesley Vaughn's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Vaughn's median patient age at 53, with 13% women.
Dr. Vaughn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women13%
- Men85%
Source: Dmand AI Patient Panel Data
Dr. Wesley Vaughn wrote 151 Medicare Part D claims in 2016
In 2016, Dr. Vaughn wrote 151 Medicare Part D claims. Every claim was for a generic drug. They cover 10 drugs, with $1,206 in total drug cost.
Dr. Vaughn's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Wesley Vaughn received $17 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Vaughn from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $17.
Companies that paid Dr. Vaughn the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Wesley Vaughn'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Wesley Vaughn
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. Wesley Vaughn's NPI number?
Dr. Wesley Vaughn's NPI number is 1063408292. It was assigned on September 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Wesley Vaughn?
Dr. Wesley Vaughn is an internist in Stockton, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Wesley Vaughn practice?
Dr. Vaughn practices at 1800 N California St, Stockton, CA 95204. Dr. Vaughn's primary practice is Dignity Health - St. Joseph's Medical Center in Stockton, California, part of CommonSpirit Health.
What is Dr. Wesley Vaughn's office phone number?
The practice phone on file for Dr. Vaughn is (209) 943-2000.
What is Dr. Wesley Vaughn's medical license number?
Dr. Vaughn holds Arizona license 28439.
Which hospitals is Dr. Wesley Vaughn affiliated with?
Dr. Vaughn practices at Dignity Health - St. Joseph's Medical Center in Stockton, California.
What drugs does Dr. Wesley Vaughn prescribe most?
In 2016 Medicare Part D data, Dr. Vaughn's most prescribed drugs by claims were Allopurinol, Losartan Potassium and Omeprazole.
Has Dr. Wesley Vaughn received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Vaughn from 1 company from 2016 to 2016. The largest total came from Gilead Sciences, Inc.
How long has Dr. Wesley Vaughn been practicing?
Dr. Vaughn's NPI was assigned in 2005.
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