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LILIAN AYYAD MD
NPI 1578979720
Pediatrics - Developmental - Behavioral Pediatrics in Orlando, FL

Active since July 09, 2014PECOS Enrolled
6718 LAKE NONA BLVD, ORLANDO, FL 32827(407) 650-7000(407) 567-5924 Get Directions Write a Review

NPPES record last updated: February 18, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 13, 2025, Jul 21, 2022, Jun 4, 2020 and 2 more (5 updates tracked since 2017).

About Lilian Ayyad Md NPPES

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

LILIAN AYYAD MD (NPI 1578979720) is an individual developmental - behavioral pediatrics provider in Orlando, Florida, licensed in Florida (ME172499) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578979720
Entity TypeIndividualFemale
Primary Taxonomy2080P0006X
Provider Legal NameLILIAN AYYADCredential: MD
Location Address6718 LAKE NONA BLVDOrlando, FL 32827-7982
Mailing Address6535 Nemours PkwyOrlando, FL 32827-7884 · (407) 650-7000 · Fax (407) 567-5924
Phone(407) 650-7000
Fax(407) 567-5924
Sole ProprietorNo
Enumeration DateJuly 9, 2014
Last NPPES UpdateFebruary 18, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2026
✔ NPI 1578979720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Developmental - Behavioral PediatricsAllopathic & Osteopathic Physicians
Taxonomy Code2080P0006X
License✔ Licensed in FL · ME172499
Definition
A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.
6718 LAKE NONA BLVD, Orlando, FL 32827
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Other Names 1

Former Name (1)Lilian Mekhail M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lilian Ayyad 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.

Other Providers at the Same Location NPPES 16

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

LUCIENNE CHALAS PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
6718 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (833) 769-3524
ERUM QURESHI LMHC
Counselor (Mental Health)
6718 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (407) 647-1781
ANDRECE COLEY LCSW
Social Worker (Clinical)
6718 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (833) 769-3524
CAROLINE MARGARITE RECIO LMHC
Counselor (Mental Health)
6718 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (833) 769-3524
INSTITUTE FOR ADVANCED THORACIC SURGERY
Thoracic Surgery (Cardiothoracic Vascular Surgery)
6718 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (407) 747-1899
SHIMI MANOJ MATHEW APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
6718 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (833) 769-3524
MS. TAMMY LYNN SCHMICK LMHC
Counselor (Mental Health)
6718 LAKE NONA BLVD, OPTIONAL
ORLANDO, FL 32827
Orange County (407) 476-1222
ELIZABETH A AULDS LMHC
Counselor (Mental Health)
6718 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (833) 769-3524

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 Lilian Ayyad's NPI number?

The NPI number for Lilian Ayyad is 1578979720. It was assigned to this individual provider in the NPPES registry on July 9, 2014. The provider is also known as Lilian Mekhail M.D..

Where is Lilian Ayyad located?

Lilian Ayyad practices at 6718 Lake Nona Blvd, Orlando, FL 32827. The listed phone number is (407) 650-7000.

What is Lilian Ayyad's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

Is Lilian Ayyad enrolled in Medicare?

Yes. Lilian Ayyad is registered in the Medicare PECOS enrollment system.

What insurance does Lilian Ayyad accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Lilian Ayyad 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 Lilian Ayyad was last updated on February 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.