Christina Lee Williamson, FNP-BC
Nurse Practitioner · Altus, OK
Christina Lee Williamson, FNP-BC is a nurse practitioner with a practice address in Altus, Oklahoma, and NPI 1255038121, issued on Feb 13, 2023. Check the license (Oklahoma 10013975, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christina Lee Williamson
- Credential
- FNP-BC
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 10013975 OK
1082842 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1604 N Main St Ste 100, Altus, OK 73521
- Phone
- (580) 482-0721
- Enumerated
- Feb 13, 2023
- Record last updated
- Jun 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20230714003717); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 700 in Oklahoma → Look up another NPI →
Verify Christina Lee Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 10013975Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average nurse practitioner in 2024
88 Medicare Part D claims for 50 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Williams Medical Group Practice, LLCEnid, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christina Lee Williamson among 700 nurse practitioner records in Oklahoma
Christina Lee Williamson, FNP-BC is one of 700 nurse practitioner records with a practice address in Oklahoma. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 88% of them.
- NPI issued2023 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2021 · median 2017 among the 399 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 nurse practitioner records list a practice address in Altus
They are 4 of the 360 NPPES records with a practice address in Altus, and 700 nurse practitioner records in Oklahoma.
All 700 in Oklahoma → Every provider in Altus → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Taylor Cross, APRN-CNPAltus, OK 735211740101039
- Kandi Cunningham, ARNP-CNPAltus, OK 735211326034778
- Tiffany Forster, APRN-CNPAltus, OK 735211245877760
- Kendra Argo, ARNPDuncan, OK 735331336118751
- Tracy Parker, FNP-BCDuncan, OK 735331285973388
- Jessica Funk, NP-CLawton, OK 735071912376740
- Terica Webber, APRNLawton, OK 735071265944110
- Lisa Downs, APRN-CNPLawton, OK 735051992255186
Common questions
What is Christina Lee Williamson, FNP-BC's NPI number?
Christina Lee Williamson, FNP-BC's National Provider Identifier (NPI) is 1255038121, issued on Feb 13, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Christina Lee Williamson, FNP-BC located?
The NPPES record lists a practice address at 1604 N Main St Ste 100, Altus, OK, 73521. Phone: (580) 482-0721. Providers update this record themselves, so call before visiting.
How can I verify Christina Lee Williamson, FNP-BC's license?
NPPES lists Oklahoma license number 10013975, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Christina Lee Williamson, FNP-BC prescribe under Medicare Part D?
In 2024, Christina Lee Williamson, FNP-BC had 88 Medicare Part D claims for 50 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.