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DR. STEPHANIE SUSAN LACEY D.C., DIPL. ACUP.
NPI 1366535098
Chiropractor in Naperville, IL

Active since October 02, 2006Accepts Medicare Assignment
148 NORTH WASHINGTON STREET, NAPERVILLE, IL 60540(630) 961-2848(630) 961-2918 Get Directions Write a Review

NPPES record last updated: April 25, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Stephanie Susan Lacey D.c., Dipl. Acup. NPPES

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

DR. STEPHANIE SUSAN LACEY D.C., DIPL. ACUP. (NPI 1366535098) is an individual chiropractor in Naperville, Illinois, licensed in Illinois (038-007426) and active in the NPI registry since October 2006. She is a graduate of National College Of Chiropractic (1993).

NPPES Registry Identity

NPI1366535098
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. STEPHANIE SUSAN LACEYCredential: D.C., DIPL. ACUP.
Location Address148 NORTH WASHINGTON STREETNaperville, IL 60540
Mailing Address148 North Washington StreetNaperville, IL 60540 · (630) 961-2848 · Fax (630) 961-2918
Phone(630) 961-2848
Fax(630) 961-2918
Sole ProprietorNo
Medical School CMSNational College Of ChiropracticGraduated 1993
Enumeration DateOctober 2, 2006
Last NPPES UpdateApril 25, 2012
✔ NPI 1366535098 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IL · 038-007426
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
Also ListedAcupuncturistTaxonomy 171100000X · License 198-00375 (IL)
148 NORTH WASHINGTON STREET, Naperville, IL 60540
Open in Google Maps ↗

Other Identifiers 6

Other022-05753IL · Bc/bs
Other5538693IL · Aenta
Other350044698IL · Railroad Medicare
Medicare ID-Type Unspecified212493IL · Medicare #
Other318-6170IL · Cigna
Medicare UPINU48964IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Stephanie Susan Lacey D.c., Dipl. Acup. 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 ID7618862798
PECOS Enrollment IDI20040218000094

Medicare Billing Reassignment

Medicare enrollment records show Stephanie Lacey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dr. Stephanie Lacey, LLC
Same address
Chiropractor
148 N WASHINGTON ST
Naperville, IL 60540
  • Reassigned Medicare billing, Illinois enrollment
NPI 1326221961 (630) 961-2848

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
450 services24 patients

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 Stephanie Lacey's NPI number?

The NPI number for Stephanie Lacey is 1366535098. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Stephanie Lacey located?

Stephanie Lacey practices at 148 North Washington Street, Naperville, IL 60540. The listed phone number is (630) 961-2848.

What is Stephanie Lacey's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Stephanie Lacey enrolled in Medicare?

Yes. Stephanie Lacey 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.

Which organization bills Medicare for Stephanie Lacey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Lacey reassigns Medicare benefits to Dr. Stephanie Lacey, LLC (Naperville, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephanie Lacey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stephanie Lacey was last updated on April 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.