Cheryl E. Warren, NP
Family Nurse Practitioner · Chickasha, OK
Cheryl E. Warren, NP is a family nurse practitioner with a practice address in Chickasha, Oklahoma, and NPI 1720550676, issued on Dec 17, 2018. Check the license (Oklahoma 81120, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cheryl E. Warren
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 81120 OK
Self-reported in NPPES; status is on the state search - Practice location
- 2222 W Iowa Ave, Chickasha, OK 73018
- Phone
- (405) 224-8111
- Enumerated
- Dec 17, 2018
- Record last updated
- Dec 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (405) 222-9587
- Medicare enrollment
- Enrolled (PECOS I20190328001697); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,711 in Oklahoma → Look up another NPI →
Also registered at 2222 W Iowa Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Gearhart, MDOphthalmology Physician1669455036
- Danny Giles, M.D.Orthopaedic Surgery Physician1932261450
Verify Cheryl E. Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 81120Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family nurse practitioner in 2024
259 Medicare Part D claims for 119 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Tamsulosin Hcl29 claims
- Ciprofloxacin Hcl24 claims
- Cephalexin20 claims
- Solifenacin Succinate14 claims
- Myrbetriq13 claims
- Nitrofurantoin13 claims
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.
Industry payments in 2024: $322.78
16 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Norman Urology Associates PCNorman, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cheryl E. Warren among 2,711 family nurse practitioner records in Oklahoma
Cheryl E. Warren, NP is one of 2,711 family nurse practitioner records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 45% of them.
- NPI issued2018 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2018 among the 1,783 with a school on file
- Record last updated2018 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 family nurse practitioner records list a practice address in Chickasha
They are 17 of the 354 NPPES records with a practice address in Chickasha, and 2,711 family nurse practitioner records in Oklahoma.
All 2,711 in Oklahoma → Every provider in Chickasha → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Delanie Berry, MS, RN, APRN, FNP-CChickasha, OK 730181699199984
- Shannon Brady-Bardsher, ARNPChickasha, OK 730181316211600
- Sara BusterChickasha, OK 730181265972822
- Jason ClemonsChickasha, OK 730181548678139
- Teagan Dorsey, APRN-CNPChickasha, OK 730181639535537
- Jerrus Harris, FNP-CChickasha, OK 730181245619006
- Bryan Lehman, APRNChickasha, OK 730181588148951
- Martina Miner, APRN, FNP-CChickasha, OK 730181306312384
Common questions
What is Cheryl E. Warren, NP's NPI number?
Cheryl E. Warren, NP's National Provider Identifier (NPI) is 1720550676, issued on Dec 17, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl E. Warren, NP located?
The NPPES record lists a practice address at 2222 W Iowa Ave, Chickasha, OK, 73018. Phone: (405) 224-8111. Providers update this record themselves, so call before visiting.
How can I verify Cheryl E. Warren, NP's license?
NPPES lists Oklahoma license number 81120, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Cheryl E. Warren, NP prescribe under Medicare Part D?
In 2024, Cheryl E. Warren, NP had 259 Medicare Part D claims for 119 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.