Kenneth P. Warren, APRN
Nurse Practitioner · Tulsa, OK
Kenneth P. Warren, APRN is a nurse practitioner with a practice address in Tulsa, Oklahoma, and NPI 1013909324, issued on Aug 22, 2005. Check the license (Oklahoma R0050761, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kenneth P. Warren
- Credential
- APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- R0050761 OK
Self-reported in NPPES; status is on the state search - Practice location
- 2202 E 49TH St Ste 600, Tulsa, OK 74105
- Phone
- (918) 591-3567
- Enumerated
- Aug 22, 2005
- Record last updated
- Jun 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (918) 591-3568
- Medicaid IDs
- 100198180A OK
OKAAA3489 OK - Medicare enrollment
- Enrolled (PECOS I20081126000183); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 700 in Oklahoma → Look up another NPI →
Verify Kenneth P. 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 R0050761Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average nurse practitioner in 2024
615 Medicare Part D claims for 22 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 117 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine79 claims
- Tramadol Hcl38 claims
- Gabapentin31 claims
- Alprazolam26 claims
- Diazepam23 claims
- Levothyroxine Sodium22 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.
Bills Medicare through one group practice
- Metabolic Centers For Excellence LLCTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth P. Warren among 700 nurse practitioner records in Oklahoma
Kenneth P. Warren, APRN 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1997 · median 2017 among the 399 with a school on file
- Record last updated2021 · 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).
Nurse Practitioner providers in Oklahoma
There are 700 nurse practitioner records in Oklahoma.
All 700 in Oklahoma → Every provider in Tulsa → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Rebekah Gray, APRNTulsa, OK 741051568885499
- Kathryn Landreneau, APRN, FNP-BCTulsa, OK 741051992227029
- Brooke Meehan, FNP-BC, ACHPNTulsa, OK 741051013345305
- Chris Mumford, APRN-CNSTulsa, OK 741051386421527
- Cecilia ShawTulsa, OK 741051447660303
- Joseph Aguero, APRN-CNPTulsa, OK 741041912724501
- Laura BallewTulsa, OK 741041942877295
- Jonathan Bouldin, APRN-CNPTulsa, OK 741041447735055
Common questions
What is Kenneth P. Warren, APRN's NPI number?
Kenneth P. Warren, APRN's National Provider Identifier (NPI) is 1013909324, issued on Aug 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth P. Warren, APRN located?
The NPPES record lists a practice address at 2202 E 49TH St Ste 600, Tulsa, OK, 74105. Phone: (918) 591-3567. Providers update this record themselves, so call before visiting.
How can I verify Kenneth P. Warren, APRN's license?
NPPES lists Oklahoma license number R0050761, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Kenneth P. Warren, APRN prescribe under Medicare Part D?
In 2024, Kenneth P. Warren, APRN had 615 Medicare Part D claims for 22 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.