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WEN LI CHEN AA
NPI 1225668841
Anesthesiologist Assistant in Indianapolis, IN

Active since January 23, 2020Accepts Medicare Assignment
1130 W MICHIGAN ST # FH204, INDIANAPOLIS, IN 46202(317) 274-0275(317) 274-0256 Get Directions Write a Review

NPPES record last updated: January 23, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Wen Li Chen Aa NPPES

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

WEN LI CHEN AA (NPI 1225668841) is an individual anesthesiologist assistant in Indianapolis, Indiana, licensed in Indiana (75000052A) and active in the NPI registry since January 2020. She is affiliated with Indiana University Health and is a graduate of Other (2019).

NPPES Registry Identity

NPI1225668841
Entity TypeIndividualFemale
Primary Taxonomy367H00000X
Provider Legal NameWEN LI CHENCredential: AA
Location Address1130 W MICHIGAN ST # FH204Indianapolis, IN 46202-5209
Mailing Address1130 W Michigan St # Fh204Indianapolis, IN 46202-5209 · (317) 274-0275 · Fax (317) 274-0256
Phone(317) 274-0275
Fax(317) 274-0256
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJanuary 23, 2020
✔ NPI 1225668841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
License✔ Licensed in IN · 75000052A
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
1130 W MICHIGAN ST # FH204, Indianapolis, IN 46202
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

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

Wen Li Chen Aa 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 ID1153752050
PECOS Enrollment IDI20200508002150

Medicare Billing Reassignments

2

Medicare enrollment records show Wen Chen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Iu Anesthesiology Associates, LLC
0.1 mi
Anesthesiology
550 UNIVERSITY BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 259 clinicians in this Medicare group
NPI 1285684407 (317) 274-0275
Iu Health Medical Group, LLC
1.3 mi
General Practice
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 5,212 clinicians in this Medicare group
NPI 1326893777 (317) 962-2000

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 17

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

DR. MICHAEL TIMOTHY SPEARS JR. MD
Anesthesiology
1130 W MICHIGAN ST # FH204
INDIANAPOLIS, IN 46202
Marion County (317) 460-1093
CHRISTOPHER T RUD DO
Anesthesiology
1130 W MICHIGAN ST # FH204
INDIANAPOLIS, IN 46202
Marion County (317) 274-0076
DENNIS VIET LE CAA
Anesthesiologist Assistant
1130 W MICHIGAN ST # FH204
INDIANAPOLIS, IN 46202
Marion County (317) 274-0275
BRYAN ARTHUR EDWARDS
Anesthesiology
1130 W MICHIGAN ST # FH204
INDIANAPOLIS, IN 46202
Marion County (317) 274-0275
AARON COSTLOW
Anesthesiology
1130 W MICHIGAN ST # FH204
INDIANAPOLIS, IN 46202
Marion County (317) 274-0076
NICHOLAS ROBERT CARTER MD
Anesthesiology
1130 W MICHIGAN ST # FH204
INDIANAPOLIS, IN 46202
Marion County (317) 274-0076
SCOTT LOGAN RAY DO
Anesthesiology
1130 W MICHIGAN ST # FH204
INDIANAPOLIS, IN 46202
Marion County (317) 274-0076
JOSHUA R PHILLIPS CAA
Anesthesiologist Assistant
1130 W MICHIGAN ST # FH204
INDIANAPOLIS, IN 46202
Marion County (317) 962-8880

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 Wen Chen's NPI number?

The NPI number for Wen Chen is 1225668841. It was assigned to this individual provider in the NPPES registry on January 23, 2020.

Where is Wen Chen located?

Wen Chen practices at 1130 W Michigan St # Fh204, Indianapolis, IN 46202. The listed phone number is (317) 274-0275.

What is Wen Chen's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Wen Chen enrolled in Medicare?

Yes. Wen Chen 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 organizations bill Medicare for Wen Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wen Chen reassigns Medicare benefits to 2 organizations: Iu Anesthesiology Associates, LLC (Indianapolis, IN) and Iu Health Medical Group, LLC (Indianapolis, IN). Each 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 Wen Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Wen Chen accept?

Health plans from CareSource list Wen Chen 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.

Is Wen Chen affiliated with any hospitals?

According to CMS data, Wen Chen is affiliated with Indiana University Health.

When was this NPI record last updated?

The NPPES record for Wen Chen was last updated on January 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.