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MS. CYNTHIA I DIAZ PINEIRO APRNI
NPI 1750821344
Nurse Practitioner - Family in Auburndale, FL

Active since March 01, 2017PECOS Enrolled
394 HAVENDALE BLVD, AUBURNDALE, FL 33823(863) 327-0131(863) 777-2307 Get Directions Write a Review

NPPES record last updated: November 2, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 2, 2021, Mar 17, 2018, Jun 1, 2017 and 1 more (4 updates tracked since 2017).

About Ms. Cynthia I Diaz Pineiro Aprni NPPES

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

MS. CYNTHIA I DIAZ PINEIRO APRNI (NPI 1750821344) is an individual family provider in Auburndale, Florida, licensed in Florida (9445191) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lakeland.

NPPES Registry Identity

NPI1750821344
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. CYNTHIA I DIAZ PINEIROCredential: APRNI
Location Address394 HAVENDALE BLVDAuburndale, FL 33823-4527
Mailing Address6100 Blue Lagoon Dr Ste 365Miami, FL 33126-7010 · (786) 322-7333 · Fax (863) 413-1971
Phone(863) 327-0131
Fax(863) 777-2307
Sole ProprietorNo
Enumeration DateMarch 1, 2017
Last NPPES UpdateNovember 2, 20214 updates tracked since enumeration
NPPES CertifiedNovember 2, 2021
✔ NPI 1750821344 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 · 9445191
394 HAVENDALE BLVD, Auburndale, FL 33823
Open in Google Maps ↗

Secondary Practice Location 1

Location 15615 S Florida AveLakeland, FL 33813-2710 · Phone (863) 327-0132 · Fax (863) 777-2320

Other Identifiers 1

Medicaid020987900FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Cynthia I Diaz Pineiro Aprni 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 Reassignment

Medicare enrollment records show Cynthia Diaz Pineiro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Access Medical Group Of Tampa II, LLC.
45 mi
Family Medicine
4054 W HILLSBOROUGH AVE
Tampa, FL 33614
  • Reassigned Medicare billing, Florida enrollment
  • 6 clinicians in this Medicare group
NPI 1841700697 (813) 906-1412

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 33823 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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 4

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

ANNIA MARITZA GONZALEZ ARENCIBIA MD
General Practice
394 HAVENDALE BLVD
AUBURNDALE, FL 33823
Polk County (863) 327-0131
DR. JADER HARLOW D.O.
Family Medicine
394 HAVENDALE BLVD
AUBURNDALE, FL 33823
Polk County (863) 327-0131
ACCESS MEDICAL GROUP OF TAMPA III, LLC.
Family Medicine
394 HAVENDALE BLVD
AUBURNDALE, FL 33823
Polk County (863) 327-0131
MS. EDDA HEBERTINA TORTOLERO APRN
Nurse Practitioner (Family)
394 HAVENDALE BLVD
AUBURNDALE, FL 33823
Polk County (863) 327-0131

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 Cynthia Diaz Pineiro's NPI number?

The NPI number for Cynthia Diaz Pineiro is 1750821344. It was assigned to this individual provider in the NPPES registry on March 1, 2017.

Where is Cynthia Diaz Pineiro located?

Cynthia Diaz Pineiro practices at 394 Havendale Blvd, Auburndale, FL 33823. The listed phone number is (863) 327-0131.

What is Cynthia Diaz Pineiro's specialty?

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

Is Cynthia Diaz Pineiro enrolled in Medicare?

Yes. Cynthia Diaz Pineiro is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cynthia Diaz Pineiro's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Diaz Pineiro reassigns Medicare benefits to Access Medical Group Of Tampa II, LLC. (Tampa, 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 Cynthia Diaz Pineiro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cynthia Diaz Pineiro accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan and Ambetter of Alabama list Cynthia Diaz Pineiro 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 Cynthia Diaz Pineiro was last updated on November 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.