DermabrasionDermatologic AgentsGentian Violet
Dr. William Robert Bartok, MD
NPI1962546713
- Publications
- 1
- Industry payments
- $47
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 26302 La Paz Road, Mission Viejo, CA 92691-5328
- Practice phone
- Call (949) 830-9530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Bartok'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. William Robert Bartok is a dermatologist in Mission Viejo, California
Dr. Bartok practices in Mission Viejo, California.
Dr. Bartok's NPI, 1962546713, was assigned on February 16, 2007. Dr. Bartok graduated from Indiana University School Of Medicine in 1963. Dr. Bartok's California license number on file is C29940.
NPI and contact details
- NPI
- 1962546713NPI Registry (opens in a new tab)
- NPI enumeration date
- February 16, 2007
- NPI status
- Active
- Practice phone
- (949) 830-9530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1963
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. William Robert Bartok's practice address is in Mission Viejo, California
Dr. Bartok's practice address in the NPI Registry is 26302 La Paz Road, Mission Viejo, CA 92691-5328. The practice phone is (949) 830-9530.
- NPI Registry address26302 La Paz Road, Mission Viejo, CA 92691-5328Phone(949) 830-9530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. William Robert Bartok's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bartok practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Bartok's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Robert Bartok is one of 1,910 dermatologists in California
Dermatology is Dr. Bartok's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Bartok is board certified in dermatology by the American Board of Dermatology. Dr. Bartok has a license on file in California.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
Dermatologists near Dr. Bartok
Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.
1,910dermatologists in California
7dermatologists in Mission Viejo
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William Robert Bartok has 1 publication on record
Dmand AI links 1 paper to Dr. Bartok.
Papers1
Recent publications by Dr. Bartok
See who Dr. Bartok researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bartok works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Robert Bartok received $47 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Bartok from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $47.
Companies that paid Dr. Bartok the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Robert Bartok graduated from Indiana University School Of Medicine
Dr. Bartok graduated from Indiana University School Of Medicine in 1963.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Sources for Dr. William Robert Bartok'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. William Robert Bartok
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. William Robert Bartok's NPI number?
Dr. William Robert Bartok's NPI number is 1962546713. It was assigned on February 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. William Robert Bartok?
Dr. William Robert Bartok is a dermatologist in Mission Viejo, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. William Robert Bartok practice?
Dr. Bartok practices at 26302 La Paz Road, Mission Viejo, CA 92691-5328.
What is Dr. William Robert Bartok's office phone number?
The practice phone on file for Dr. Bartok is (949) 830-9530.
What is Dr. William Robert Bartok's medical license number?
Dr. Bartok's California license number on file is C29940.
Is Dr. William Robert Bartok board certified?
Yes. Dr. Bartok is board certified in dermatology by the American Board of Dermatology.
Where did Dr. William Robert Bartok go to medical school?
Dr. Bartok graduated from Indiana University School Of Medicine in 1963.
Has Dr. William Robert Bartok received payments from drug or device companies?
CMS Open Payments shows $47 in general payments to Dr. Bartok from 1 company from 2016 to 2016. The largest total came from Amgen Inc.
How long has Dr. William Robert Bartok been practicing?
Dr. Bartok graduated from medical school in 1963, 63 years ago.
Does Dr. William Robert Bartok do research?
Dmand AI links 1 publication to Dr. Bartok.
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