JASON WARREN NP
NPI 1649643727
Nurse Practitioner - Family in Gilbert, AZ
About Jason Warren Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON WARREN NP (NPI 1649643727) is an individual family provider in Gilbert, Arizona, licensed in Arizona (323389) and active in the NPI registry since November 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jason Warren Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Jason Warren reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gilbert, AZ 85296
- Reassigned Medicare billing, Arizona enrollment
- 8 clinicians in this Medicare group
Apache Junction, AZ 85120
- Reassigned Medicare billing, Arizona enrollment
- 199 clinicians in this Medicare group
Charleston, SC 29414
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: University Medical Associates Of The Medical University Of South Carol
- 2,594 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85296 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jason Warren's NPI number?
The NPI number for Jason Warren is 1649643727. It was assigned to this individual provider in the NPPES registry on November 11, 2015.
Where is Jason Warren located?
Jason Warren practices at 754 S Val Vista Dr Ste 105, Gilbert, AZ 85296. The listed phone number is (480) 497-2900.
What is Jason Warren's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jason Warren enrolled in Medicare?
Yes. Jason Warren is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jason Warren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Warren reassigns Medicare benefits to 3 organizations: Bfg Medical Group LLC (Gilbert, AZ), Emergency Professional Services PC (Apache Junction, AZ) and University Medical Associates (Charleston, SC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jason Warren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Warren accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Jason Warren as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Jason Warren was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Jason Warren, NP · NPI 1649643727
Family physician in Gilbert, Arizona. Individual provider, active in the CMS NPPES registry since November 11, 2015.
## Identity
- **NPI:** 1649643727 (Entity type: Individual)
- **Enumerated:** November 11, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 323389 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 754 S VAL VISTA DR STE 105, Gilbert, AZ 85296-3139
- **Phone:** (480) 497-2900
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Bfg Medical Group LLC (NPI 1982172706, Gilbert, AZ); Emergency Professional Services PC (NPI 1205273406, Apache Junction, AZ); University Medical Associates (NPI 1760413835, Charleston, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1649643727) · Data from the CMS NPPES public registry.