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TIFFANY SIZEMORE DO PA
NPI 1184998833
Internal Medicine in Fort Lauderdale, FL

Active since February 28, 2012CLIA 10D2056615 · Waiver
305 SE 18TH CT, FORT LAUDERDALE, FL 33316(561) 716-7943 Get Directions Write a Review

NPPES record last updated: December 23, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 23, 2025, Dec 13, 2025, Mar 4, 2025 and 1 more (4 updates tracked since 2024).

About Tiffany Sizemore Do Pa NPPES

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

TIFFANY SIZEMORE DO PA (NPI 1184998833) is a healthcare organization registered as an internal medicine in Fort Lauderdale, Florida and active in the NPI registry since February 2012. The organization holds a CLIA Waiver certificate valid through March 31, 2027 and lists Tiffany S Di Pietro, President, as its authorized official.

NPPES Registry Identity

NPI1184998833
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameTIFFANY SIZEMORE DO PA
Location Address305 SE 18TH CTFort Lauderdale, FL 33316-2829
Mailing Address305 Se 18th CtFort Lauderdale, FL 33316-2829 · (561) 716-7943
Phone(561) 716-7943
Organization SubpartNo
Authorized OfficialTiffany S Di PietroPresident · (561) 716-7943
Enumeration DateFebruary 28, 2012
Last NPPES UpdateDecember 23, 20254 updates tracked since enumeration
NPPES CertifiedDecember 23, 2025
✔ NPI 1184998833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · OS11050
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
305 SE 18TH CT, Fort Lauderdale, FL 33316
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tiffany Sizemore Do Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Tiffany Sizemore Do PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Tiffany Di Pietro, D.O.
Internal Medicine
NPI 1043448046
305 SE 18TH CT
Fort Lauderdale, FL 33316
(561) 716-7943
✔ PECOS✔ Accepts MedicareSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 10D2056615

Tiffany Sizemore, Do, PA · Fort Lauderdale, FL
Active · expires Mar 31, 2027
CLIA Number10D2056615
Laboratory TypePhysician Office
Certificate Effective DateApril 1, 2025
Certificate Expiration DateMarch 31, 2027
Laboratory DirectorTiffany S. Sizemore
Laboratory Phone(954) 523-4141
Laboratory LocationTiffany Sizemore, Do, PA305 SE 18th Court, Fort Lauderdale, FL 33316
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Tiffany Sizemore Do PA's NPI number?

The NPI number for Tiffany Sizemore Do PA is 1184998833. It was assigned to this organization in the NPPES registry on February 28, 2012.

Where is Tiffany Sizemore Do PA located?

Tiffany Sizemore Do PA is located at 305 SE 18th Ct, Fort Lauderdale, FL 33316. The listed phone number is (561) 716-7943.

What is Tiffany Sizemore Do PA's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tiffany Sizemore Do PA enrolled in Medicare?

Yes. Tiffany Sizemore Do PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tiffany Sizemore Do PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Tiffany Sizemore Do PA. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Tiffany Sizemore Do PA hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 10D2056615) is associated with this NPI, valid through March 31, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Tiffany Sizemore Do PA accept?

Health plans from Molina Healthcare list Tiffany Sizemore Do PA 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 Tiffany Sizemore Do PA was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.