LILLIAN MCWILLIAMS RDN, PA-C
NPI 1295352813
Physician Assistant in Sanford, FL

Active since June 30, 2020PECOS Enrolled
4930 E LAKE MARY BLVD, SANFORD, FL 32771(407) 322-8645(407) 487-3379 Get Directions Write a Review

NPPES record last updated: September 13, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 13, 2025, Jun 30, 2020 (2 updates tracked since 2020).

About Lillian Mcwilliams Rdn, Pa-c NPPES

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

LILLIAN MCWILLIAMS RDN, PA-C (NPI 1295352813) is an individual physician assistant in Sanford, Florida, licensed in Florida (PA9117826.) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295352813
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameLILLIAN MCWILLIAMSCredential: RDN, PA-C
Location Address4930 E LAKE MARY BLVDSanford, FL 32771-5003
Mailing AddressPo Box 30100Bethesda, MD 20824-0100
Fax(407) 487-3379
Sole ProprietorNo
Enumeration DateJune 30, 2020
Last NPPES UpdateSeptember 13, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2025
NPI 1295352813 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in FL · PA9117826.
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedDietitian, Registered · Nutrition, OncologyTaxonomy 133VN1301X · License L005602 (NC)
4930 E LAKE MARY BLVD, Sanford, FL 32771

Accepted 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)

Lillian Mcwilliams Rdn, Pa-c 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32771 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
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
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 20

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

Clinic/Center (Community Health)
4930 E LAKE MARY BLVD
SANFORD, FL 32771
Pharmacist
4930 E LAKE MARY BLVD
SANFORD, FL 32771
Podiatrist (Foot Surgery)
4930 E LAKE MARY BLVD
SANFORD, FL 32771
Nurse Practitioner (Family)
4930 E LAKE MARY BLVD
SANFORD, FL 32771
Family Medicine
4930 E LAKE MARY BLVD
SANFORD, FL 32771
Nurse Practitioner
4930 E LAKE MARY BLVD
SANFORD, FL 32771
Nurse Practitioner (Pediatrics)
4930 E LAKE MARY BLVD
SANFORD, FL 32771
Nurse Practitioner (Family)
4930 E LAKE MARY BLVD
SANFORD, FL 32771

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 Lillian Mcwilliams's NPI number?

The NPI number for Lillian Mcwilliams is 1295352813. It was assigned to this individual provider in the NPPES registry on June 30, 2020.

Where is Lillian Mcwilliams located?

Lillian Mcwilliams practices at 4930 E Lake Mary Blvd, Sanford, FL 32771. The listed phone number is (407) 322-8645.

What is Lillian Mcwilliams's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Lillian Mcwilliams enrolled in Medicare?

Yes. Lillian Mcwilliams is registered in the Medicare PECOS enrollment system.

What insurance does Lillian Mcwilliams accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Wellpoint list Lillian Mcwilliams 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 Lillian Mcwilliams was last updated on September 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.