NISHAN WARREN
NPI 1932660727
Counselor - Mental Health in Tampa, FL
About Nishan Warren NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NISHAN WARREN (NPI 1932660727) is an individual mental health provider in Tampa, Florida, licensed in Florida (MH20366) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Tampa, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Nishan Warren 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
2Medicare enrollment records show Nishan Warren reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tampa, FL 33614
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Optum Behavioral Care Of North Carolina PC
- 124 clinicians in this Medicare group
Miami, FL 33130
- Reassigned Medicare billing, Florida enrollment
- 3,079 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.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TAMPA, FL 33612
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 Nishan Warren's NPI number?
The NPI number for Nishan Warren is 1932660727. It was assigned to this individual provider in the NPPES registry on March 26, 2019.
Where is Nishan Warren located?
Nishan Warren practices at 10500 University Center Dr Ste 215, Tampa, FL 33612. The listed phone number is (813) 239-8222.
What is Nishan Warren's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Nishan Warren enrolled in Medicare?
Yes. Nishan 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 Nishan Warren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nishan Warren reassigns Medicare benefits to 2 organizations: Optum Behavioral Care Of North Carolina, P.C. (Tampa, FL) and Grow Healthcare Group PA (Miami, FL). 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 Nishan Warren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nishan Warren accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida and 1 other insurer list Nishan 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 Nishan Warren was last updated on November 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.