DR. MAHREEN A SIDDIQUI MD
NPI 1003072760
Pediatrics - Pediatric Critical Care Medicine in Sunrise, FL

Q: What is Mahreen Siddiqui's NPI number?

The NPI number for Mahreen Siddiqui is 1003072760. It was assigned to this individual provider in the NPPES registry on August 1, 2008. The provider is also known as Dr. Mahreen M Alavi Mbbs.

Q: What is Mahreen Siddiqui's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Q: When was this NPI record last updated?

The NPPES record for Mahreen Siddiqui was last updated on December 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since August 01, 2008PECOS Enrolled

1500 CONCORD TERRACE,, 5TH FLOOR, SUNRISE, FL 33323(954) 384-0175(954) 851-1838 Get Directions Write a Review

NPPES record last updated: December 1, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Mahreen A Siddiqui Md NPPES

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

DR. MAHREEN A SIDDIQUI MD (NPI 1003072760) is an individual pediatric critical care medicine provider in Sunrise, Florida, licensed in Florida (ME110342) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003072760

Entity TypeIndividualFemale

Primary Taxonomy2080P0203X

Provider Legal NameDR. MAHREEN A SIDDIQUICredential: MD

Location Address1500 CONCORD TERRACE,, 5TH FLOORSunrise, FL 33323-3009

Mailing Address1500 Concord Terrace,, 5th FloorSunrise, FL 33323-3009 · (954) 384-0175 · Fax (954) 851-1838

Phone(954) 384-0175

Fax(954) 851-1838

Sole ProprietorNo

Enumeration DateAugust 1, 2008

Last NPPES UpdateDecember 1, 2015

✔ NPI 1003072760 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0203X

License✔ Licensed in FL · ME110342

Definition

A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

Also ListedPediatricsTaxonomy 208000000X · License ME110342 (FL)

1500 CONCORD TERRACE,, Sunrise, FL 33323

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Other Names 1

Former Name (1)Dr. Mahreen M Alavi Mbbs

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mahreen A Siddiqui Md 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 Mahreen Siddiqui reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pediatrix Medical Group Of Florida Inc

0.3 mi

Pediatric Cardiology

1301 CONCORD TER
Sunrise, FL 33323

Reassigned Medicare billing, Florida enrollment
236 clinicians in this Medicare group

NPI 1083711790 (954) 384-0175

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

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 Mahreen Siddiqui's NPI number?

The NPI number for Mahreen Siddiqui is 1003072760. It was assigned to this individual provider in the NPPES registry on August 1, 2008. The provider is also known as Dr. Mahreen M Alavi Mbbs.

Where is Mahreen Siddiqui located?

Mahreen Siddiqui practices at 1500 Concord Terrace, 5th Floor, Sunrise, FL 33323. The listed phone number is (954) 384-0175.

What is Mahreen Siddiqui's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Mahreen Siddiqui enrolled in Medicare?

Yes. Mahreen Siddiqui is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mahreen Siddiqui's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mahreen Siddiqui reassigns Medicare benefits to Pediatrix Medical Group Of Florida Inc (Sunrise, 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 Mahreen Siddiqui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mahreen Siddiqui accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare and Wellpoint list Mahreen Siddiqui 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 Mahreen Siddiqui was last updated on December 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.