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LAUREN WILLIAMS PA
NPI 1295376481
Physician Assistant in Burr Ridge, IL

Active since September 30, 2019PECOS EnrolledAccepts Medicare Assignment
16W300 83RD ST, BURR RIDGE, IL 60527(630) 349-5599 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 12, 2025, Jul 10, 2024, Jan 23, 2020 and 1 more (4 updates tracked since 2019).

About Lauren Williams Pa NPPES

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

LAUREN WILLIAMS PA (NPI 1295376481) is an individual physician assistant in Burr Ridge, Illinois, licensed in Illinois (085007311) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and is a graduate of Indiana Medical College, School Of Medicine Of Purdue University (2019).

NPPES Registry Identity

NPI1295376481
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameLAUREN WILLIAMSCredential: PA
Location Address16W300 83RD STBurr Ridge, IL 60527-5892
Mailing Address739 Rogers StDowners Grove, IL 60515-3769
Phone(630) 349-5599
Sole ProprietorNo
Medical School CMSIndiana Medical College, School Of Medicine Of Purdue UniversityGraduated 2019
Enumeration DateSeptember 30, 2019
Last NPPES UpdateAugust 12, 20254 updates tracked since enumeration
NPPES CertifiedAugust 12, 2025
✔ NPI 1295376481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in IL · 085007311
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.
16W300 83RD ST, Burr Ridge, IL 60527
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lauren Williams Pa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2961836788
PECOS Enrollment IDI20200102000732
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
45 services36 patients
Face-to-face behavioral counseling for obesity, 15 minutes G0447
This is a 15-minute consultation where a healthcare professional discusses your eating habits, physical activity, and goals to help manage your weight. The aim is to provide personalized strategies to promote a healthier lifestyle and combat obesity.
32 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60527 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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

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

PHYSICIAN PARTNERS IN COMPREHENSIVE WEIGHT MANAGEMENT PLLC
Preventive Medicine (Obesity Medicine)
16W300 83RD ST
BURR RIDGE, IL 60527
Dupage County (630) 349-5599

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 Lauren Williams's NPI number?

The NPI number for Lauren Williams is 1295376481. It was assigned to this individual provider in the NPPES registry on September 30, 2019.

Where is Lauren Williams located?

Lauren Williams practices at 16w300 83rd St, Burr Ridge, IL 60527. The listed phone number is (630) 349-5599.

What is Lauren Williams's specialty?

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

Is Lauren Williams enrolled in Medicare?

Yes. Lauren Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Lauren Williams was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.