Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LAUREN CLARKE MD
NPI 1083226898
Dermatology in Chicago, IL

Active since August 21, 2020PECOS Enrolled
676 N SAINT CLAIR ST STE 1600, CHICAGO, IL 60611(312) 695-3721 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 31, 2025, Aug 21, 2020 (2 updates tracked since 2020).

About Lauren Clarke Md NPPES

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

LAUREN CLARKE MD (NPI 1083226898) is an individual dermatology provider in Chicago, Illinois, licensed in Illinois (125.085441) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083226898
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameLAUREN CLARKECredential: MD
Location Address676 N SAINT CLAIR ST STE 1600Chicago, IL 60611-2997
Mailing Address676 N Saint Clair St Ste 1600Chicago, IL 60611-2997 · (312) 695-3721
Sole ProprietorYes
Enumeration DateAugust 21, 2020
Last NPPES UpdateJuly 1, 20262 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
NPI 1083226898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in IL · 125.085441
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
676 N SAINT CLAIR ST STE 1600, Chicago, IL 60611

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Lauren Clarke 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

Dermatology
676 N SAINT CLAIR ST STE 1600
CHICAGO, IL 60611
Dermatology
676 N SAINT CLAIR ST STE 1600
CHICAGO, IL 60611
Dermatology (Dermatopathology)
676 N SAINT CLAIR ST STE 1600
CHICAGO, IL 60611
Dermatology
676 N SAINT CLAIR ST STE 1600
CHICAGO, IL 60611
Dermatology
676 N SAINT CLAIR ST STE 1600
CHICAGO, IL 60611
Dermatology
676 N SAINT CLAIR ST STE 1600
CHICAGO, IL 60611
Dermatology
676 N SAINT CLAIR ST STE 1600
CHICAGO, IL 60611
Dermatology
676 N SAINT CLAIR ST STE 1600
CHICAGO, IL 60611

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 Clarke's NPI number?

The NPI number for Lauren Clarke is 1083226898. It was assigned to this individual provider in the NPPES registry on August 21, 2020.

Where is Lauren Clarke located?

Lauren Clarke practices at 676 N Saint Clair St Ste 1600, Chicago, IL 60611. The listed phone number is (312) 695-3721.

What is Lauren Clarke's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Lauren Clarke enrolled in Medicare?

Yes. Lauren Clarke is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lauren Clarke was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.