DENISE T DIAZ APRN
NPI 1134585920
Nurse Practitioner in Hollywood, FL
About Denise T Diaz Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENISE T DIAZ APRN (NPI 1134585920) is an individual nurse practitioner in Hollywood, Florida, licensed in Florida (ARNP 9198943) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS, is affiliated with Memorial Regional Hospital, and maintains a secondary practice location in Pembroke Pines.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Denise T Diaz Aprn 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 Reassignment
Medicare enrollment records show Denise Diaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hollywood, FL 33021
- Reassigned Medicare billing, Florida enrollment
- 466 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Regional Hospital
Acute Care Hospitals · Hollywood, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33021 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOLLYWOOD, FL 33021
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 Denise Diaz's NPI number?
The NPI number for Denise Diaz is 1134585920. It was assigned to this individual provider in the NPPES registry on January 8, 2016.
Where is Denise Diaz located?
Denise Diaz practices at 1150 N 35th Ave Ste 300, Hollywood, FL 33021. The listed phone number is (954) 265-1490.
What is Denise Diaz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Denise Diaz enrolled in Medicare?
Yes. Denise Diaz 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 organization bills Medicare for Denise Diaz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Denise Diaz reassigns Medicare benefits to South Broward Hospital District (Hollywood, FL). The 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 Denise Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Denise Diaz accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, AmeriHealth Caritas Next, Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Denise Diaz 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.
Is Denise Diaz affiliated with any hospitals?
According to CMS data, Denise Diaz is affiliated with Memorial Regional Hospital.
When was this NPI record last updated?
The NPPES record for Denise Diaz was last updated on March 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Denise T Diaz, APRN · NPI 1134585920
Nurse Practitioner physician in Hollywood, Florida. Individual provider, active in the CMS NPPES registry since January 8, 2016.
## Identity
- **NPI:** 1134585920 (Entity type: Individual)
- **Enumerated:** January 8, 2016
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** ARNP 9198943 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1150 N 35TH AVE STE 300, Hollywood, FL 33021-5428
- **Phone:** (954) 265-1490 · **Fax:** (954) 989-0454
## 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:** South Broward Hospital District (NPI 1376550392, Hollywood, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** March 15, 2021
- **Other identifiers:** Medicaid 021470500 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1134585920) · Data from the CMS NPPES public registry.