Dr. Guy Williams, DO
- Hospital affiliations
- 1
- Industry payments
- $86
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 8200 Dodge St, Omaha, NE 68114
- Practice phone
- Call (402) 955-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Williams' 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. Guy Williams is an anesthesiologist in Omaha, Nebraska
Dr. Williams practices at Children's Nebraska in Omaha, Nebraska, part of Children's Nebraska.
Dr. Williams' NPI, 1871603936, was assigned on August 30, 2006. Dr. Williams holds Colorado license 35079.
- NPI
- 1871603936NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (402) 955-5400
- 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. Guy Williams practices at Children's Nebraska in Omaha, Nebraska
Dr. Williams' primary practice is Children's Nebraska, at 8200 Dodge St, Omaha, NE 68114 in Douglas County. The practice phone is (402) 955-5400.
- Children's Nebraska8200 Dodge St, Omaha, NE 68114 · Douglas CountyPhone(402) 955-5400
Source: Dmand AI Affiliation Data
Dr. Guy Williams is affiliated with 1 site of care
Dr. Williams' primary practice is Children's Nebraska in Omaha, Nebraska, part of Children's Nebraska.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Guy Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Nebraska | 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 Children's Nebraska and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Guy Williams is one of 293 anesthesiologists in Nebraska
Anesthesiology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Williams is licensed in Colorado.
Specialties and state licenses
- Anesthesiology, ColoradoPrimary
Anesthesiologists near Dr. Williams
Counts of anesthesiologists 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. Guy Williams' patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 7, with 42% women.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Guy Williams received $86 in industry payments from 2016 to 2024
CMS Open Payments shows 3 general payments to Dr. Williams from 3 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Mylan Inc. paid the most, $37.
General payments to Dr. Williams by program year, 2016 to 2024
Companies that paid Dr. Williams the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Guy Williams'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 |
| 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. Guy Williams
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. Guy Williams' NPI number?
Dr. Guy Williams' NPI number is 1871603936. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Guy Williams?
Dr. Guy Williams is an anesthesiologist in Omaha, Nebraska. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Guy Williams practice?
Dr. Williams practices at 8200 Dodge St, Omaha, NE 68114. Dr. Williams' primary practice is Children's Nebraska in Omaha, Nebraska, part of Children's Nebraska.
What is Dr. Guy Williams' office phone number?
The practice phone on file for Dr. Williams is (402) 955-5400.
What is Dr. Guy Williams' medical license number?
Dr. Williams holds Colorado license 35079.
Which hospitals is Dr. Guy Williams affiliated with?
Dr. Williams practices at Children's Nebraska in Omaha, Nebraska.
Has Dr. Guy Williams received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Dr. Williams from 3 companies from 2016 to 2024. The largest total came from Mylan Inc.
How long has Dr. Guy Williams been practicing?
Dr. Williams' NPI was assigned in 2006.
Selling to anesthesiology practices?
See anesthesiologists in Nebraska by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card