DR. CHELSEA ALISA WILLIE M.D.
NPI 1952518516
Anesthesiology - Pediatric Anesthesiology in Milwaukee, WI

Active since May 16, 2007PECOS Enrolled
9000 W WISCONSIN AVE, MILWAUKEE, WI 53226(414) 266-3560(414) 266-6092 Get Directions Write a Review

NPPES record last updated: March 14, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, Aug 2, 2017, Jun 30, 2016 (3 updates tracked since 2016).

About Dr. Chelsea Alisa Willie M.d. NPPES

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

DR. CHELSEA ALISA WILLIE M.D. (NPI 1952518516) is an individual pediatric anesthesiology provider in Milwaukee, Wisconsin, licensed in Wisconsin (67603) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952518516
Entity TypeIndividualFemale
Primary Taxonomy207LP3000X
Provider Legal NameDR. CHELSEA ALISA WILLIECredential: M.D.
Location Address9000 W WISCONSIN AVEMilwaukee, WI 53226-4874
Mailing Address9000 W Wisconsin AveMilwaukee, WI 53226-4874 · (414) 266-3560 · Fax (414) 266-6092
Fax(414) 266-6092
Sole ProprietorNo
Enumeration DateMay 16, 2007
Last NPPES UpdateMarch 14, 20243 updates tracked since enumeration
NPPES CertifiedMarch 14, 2024
NPI 1952518516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyAnesthesiology · Pediatric AnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207LP3000X
Licenses Licensed in WI · 67603 Licensed in PA · MT210510
Definition
An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 2014-00221 (NC)
Also ListedPediatricsTaxonomy 208000000X · License 4301088449 (MI)
Also ListedPediatrics · Pediatric Critical Care MedicineTaxonomy 2080P0203X · License 036125600 (IL), 67603 (WI)
9000 W WISCONSIN AVE, Milwaukee, WI 53226

Other Identifiers 1

Medicaid1952518516WI

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)

Dr. Chelsea Alisa Willie M.d. 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 53226 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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.

Nurse Practitioner (Pediatrics)
9000 W WISCONSIN AVE, PEDIATRIC CRITICAL CARE
MILWAUKEE, WI 53226
Pediatrics (Pediatric Hematology-Oncology)
9000 W WISCONSIN AVE
MILWAUKEE, WI 53226
Pediatrics (Pediatric Endocrinology)
9000 W WISCONSIN AVE
MILWAUKEE, WI 53226
Pediatrics
9000 W WISCONSIN AVE
MILWAUKEE, WI 53226
Pediatrics
9000 W WISCONSIN AVE
MILWAUKEE, WI 53226
Dietitian, Registered
9000 W WISCONSIN AVE
MILWAUKEE, WI 53226
Social Worker (Clinical)
9000 W WISCONSIN AVE
MILWAUKEE, WI 53226
Psychologist (Clinical)
9000 W WISCONSIN AVE
MILWAUKEE, WI 53226

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 Chelsea Willie's NPI number?

The NPI number for Chelsea Willie is 1952518516. It was assigned to this individual provider in the NPPES registry on May 16, 2007.

Where is Chelsea Willie located?

Chelsea Willie practices at 9000 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 266-3560.

What is Chelsea Willie's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.

Is Chelsea Willie enrolled in Medicare?

Yes. Chelsea Willie is registered in the Medicare PECOS enrollment system.

What insurance does Chelsea Willie accept?

Health plans from CareSource (Common Ground Healthcare) list Chelsea Willie 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 Chelsea Willie was last updated on March 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.