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JOANNA DINAN
NPI 1639621972
Nurse Practitioner - Family in Tamarac, FL

Active since November 03, 2016PECOS Enrolled
7421 N UNIVERSITY DR STE 101, TAMARAC, FL 33321(954) 721-6666 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Joanna Dinan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOANNA DINAN (NPI 1639621972) is an individual family provider in Tamarac, Florida, licensed in Florida (9345636) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639621972
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJOANNA DINAN
Location Address7421 N UNIVERSITY DR STE 101Tamarac, FL 33321-2952
Mailing Address741 Ne 120th StBiscayne Park, FL 33161-6360 · (954) 531-5389
Phone(954) 721-6666
Sole ProprietorNo
Enumeration DateNovember 3, 2016
Last NPPES UpdateFebruary 19, 2026
NPPES CertifiedFebruary 19, 2026
✔ NPI 1639621972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in FL · 9345636
7421 N UNIVERSITY DR STE 101, Tamarac, FL 33321
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joanna Dinan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Joanna Dinan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

South Florida Surgical Specialists LLC
3.8 mi
Surgery
3001 CORAL HILLS DR, SUITE 320
Coral Springs, FL 33065
  • Reassigned Medicare billing, Florida enrollment
  • 111 clinicians in this Medicare group
NPI 1952409963 (954) 755-0111
Cardiovascular Specialists Of South Florida
7.6 mi
Cardiovascular Disease
10650 W STATE ROAD 84, SUITE 104
Davie, FL 33324
  • Reassigned Medicare billing, Florida enrollment
  • 10 clinicians in this Medicare group
NPI 1922012087 (954) 382-1550
Tenet Florida Physician Services, LLC
37 mi
Physical Therapist
1411 N FLAGLER DR, SUITE 8000
West Palm Beach, FL 33401
  • Reassigned Medicare billing, Florida enrollment
  • 528 clinicians in this Medicare group
NPI 1699111211 (561) 650-6231

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33321 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOUTH FLORIDA SURGICAL SPECIALIST, LLC
Surgery
7421 N UNIVERSITY DR STE 101
TAMARAC, FL 33321
Broward County (561) 483-3989
DARLENE J FRENCH NP
Nurse Practitioner (Family)
7421 N UNIVERSITY DR STE 101
TAMARAC, FL 33321
Broward County (561) 757-0601
BRUCE S FLETCHER MD
Orthopaedic Surgery (Sports Medicine)
7421 N UNIVERSITY DR STE 101
TAMARAC, FL 33321
Broward County (954) 979-3255

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 Joanna Dinan's NPI number?

The NPI number for Joanna Dinan is 1639621972. It was assigned to this individual provider in the NPPES registry on November 3, 2016.

Where is Joanna Dinan located?

Joanna Dinan practices at 7421 N University Dr Ste 101, Tamarac, FL 33321. The listed phone number is (954) 721-6666.

What is Joanna Dinan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Joanna Dinan enrolled in Medicare?

Yes. Joanna Dinan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Joanna Dinan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joanna Dinan reassigns Medicare benefits to 3 organizations: South Florida Surgical Specialists LLC (Coral Springs, FL), Cardiovascular Specialists Of South Florida (Davie, FL) and Tenet Florida Physician Services, LLC (West Palm Beach, 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 Joanna Dinan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joanna Dinan accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare and UnitedHealthcare list Joanna Dinan 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 Joanna Dinan was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.