Jason Warren, NP
Family Nurse Practitioner · Gilbert, AZ
Jason Warren, NP is a family nurse practitioner with a practice address in Gilbert, Arizona, and NPI 1649643727, issued on Nov 11, 2015. Check the license (Arizona 323389, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jason Warren
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 323389 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 754 S Val Vista Dr Ste 105, Gilbert, AZ 85296
- Phone
- (480) 497-2900
- Enumerated
- Nov 11, 2015
- Record last updated
- Jul 9, 2025
- Medicare enrollment
- Enrolled (PECOS I20250527002126); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 754 S Val Vista Dr Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandon Krainik, D.C.Chiropractor1427347657
Verify Jason Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 323389Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family nurse practitioner in 2024
60 Medicare Part D claims for 41 beneficiaries, against an average of 1,305 among the 140,557 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 2 group practices
- Bfg Medical Group LLCGilbert, AZ
- Emergency Professional Services PCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Warren among 5,933 family nurse practitioner records in Arizona
Jason Warren, NP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 31% of them.
- NPI issued2015 · 31% of these records are older, 64% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2022 · median 2019 among the 3,510 with a school on file
- Record last updated2025 · 38% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
284 family nurse practitioner records list a practice address in Gilbert
They are 284 of the 5,802 NPPES records with a practice address in Gilbert, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Gilbert → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Rebecca Bergren, ARNPGilbert, AZ 852961194075853
- Jennifer Betts, FNP-CGilbert, AZ 852961396069605
- Jaici Duncan, FNP-CGilbert, AZ 852961427353671
- Patricia Dupont, FNPGilbert, AZ 852961942747431
- Jasma Dydell, APRN, FNP-BC, CPNGilbert, AZ 852961639623812
- Michelle Fulp, NPGilbert, AZ 852961972782282
- Maria Kenneally, APNP, BCGilbert, AZ 852961205821493
- Arin Lamoureaux, FNPGilbert, AZ 852961023487352
Common questions
What is Jason Warren, NP's NPI number?
Jason Warren, NP's National Provider Identifier (NPI) is 1649643727, issued on Nov 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jason Warren, NP located?
The NPPES record lists a practice address at 754 S Val Vista Dr Ste 105, Gilbert, AZ, 85296. Phone: (480) 497-2900. Providers update this record themselves, so call before visiting.
How can I verify Jason Warren, NP's license?
NPPES lists Arizona license number 323389, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Jason Warren, NP prescribe under Medicare Part D?
In 2024, Jason Warren, NP had 60 Medicare Part D claims for 41 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.