Christiana E. Williams, APRN, CNP
- Part D claims, 2024
- 955
- Hospital affiliations
- 2
- Industry payments
- $21
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1201 Health Center Parkway, Yukon, OK 73099
- Practice phone
- Call (405) 717-6800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Christiana Williams' professional email, personal email and mobile number
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Christiana E. Williams is a nurse practitioner in Yukon, Oklahoma
Christiana Williams practices at INTEGRIS Health Canadian Valley Hospital in Yukon, Oklahoma, part of INTEGRIS Health.
Christiana Williams' NPI, 1821155490, was assigned on January 3, 2007. Christiana Williams holds Oklahoma license ROO58523.
- NPI
- 1821155490NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486719598
- NPI enumeration date
- January 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (405) 717-6800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christiana E. Williams practices at INTEGRIS Health Canadian Valley Hospital in Yukon, Oklahoma
Christiana Williams' primary practice is INTEGRIS Health Canadian Valley Hospital, at 1201 Health Center Parkway, Yukon, OK 73099 in Canadian County. The practice phone is (405) 717-6800.
- INTEGRIS Health Canadian Valley Hospital1201 Health Center Parkway, Yukon, OK 73099 · Canadian CountyPhone(405) 717-6800
Source: Dmand AI Affiliation Data
Christiana E. Williams is affiliated with 3 sites of care
Christiana Williams' primary practice is INTEGRIS Health Canadian Valley Hospital in Yukon, Oklahoma, part of INTEGRIS Health. Christiana Williams is also affiliated with Jefferson Regional. Dmand AI also links Christiana Williams to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christiana E. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christiana Williams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| INTEGRIS Health Canadian Valley Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Christiana E. Williams is one of 565 nurse practitioners in Oklahoma
Nurse practitioner is Christiana Williams' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Christiana Williams is licensed in Oklahoma.
Specialties and state licenses
- Nurse practitioner, OklahomaPrimary
Nurse practitioners near Christiana Williams
Counts of 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
Christiana E. Williams' patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Christiana Williams' median patient age at 19, with 58% women.
Christiana Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Christiana E. Williams wrote 955 Medicare Part D claims in 2024
In 2024, Christiana Williams wrote 955 Medicare Part D claims for 42 patients. 82% of them were for generic drugs.
Christiana Williams' Part D claims by kind of drug, 2024
- Generic779 claims82%
- Brand-name and other176 claims18%
Drug classes CMS tracks in Christiana Williams' Part D claims, 2024
- Antibiotics8%81 of 955 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Christiana E. Williams takes part in Medicare
Christiana Williams 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)
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Christiana E. Williams received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Christiana Williams from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $21.
Companies that paid Christiana Williams 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 Christiana E. 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Christiana E. 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 Christiana E. Williams' NPI number?
Christiana E. Williams' NPI number is 1821155490. It was assigned on January 3, 2007, and it is active in the NPI Registry.
What does Christiana E. Williams specialize in?
Christiana E. Williams is a nurse practitioner in Yukon, Oklahoma. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Christiana E. Williams practice?
Christiana Williams practices at 1201 Health Center Parkway, Yukon, OK 73099. Christiana Williams' primary practice is INTEGRIS Health Canadian Valley Hospital in Yukon, Oklahoma, part of INTEGRIS Health. Dmand AI also links Christiana Williams to 1 physician office.
What is Christiana E. Williams' office phone number?
The practice phone on file for Christiana Williams is (405) 717-6800.
What is Christiana E. Williams' medical license number?
Christiana Williams holds Oklahoma license ROO58523.
Which hospitals is Christiana E. Williams affiliated with?
Christiana Williams practices at INTEGRIS Health Canadian Valley Hospital in Yukon, Oklahoma. Christiana Williams is also affiliated with Jefferson Regional.
Does Christiana E. Williams accept Medicare?
Yes. CMS lists Christiana Williams as accepting Medicare assignment.
Has Christiana E. Williams received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Christiana Williams from 1 company from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Christiana E. Williams been practicing?
Christiana Williams graduated from medical school in 2000, 26 years ago.
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