DR. LULU EMILY YAN MD
NPI 1225657042
Psychiatry & Neurology - Child & Adolescent Psychiatry in Chicago, IL
About Dr. Lulu Emily Yan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LULU EMILY YAN MD (NPI 1225657042) is an individual child & adolescent psychiatry provider in Chicago, Illinois, licensed in Illinois (036164081) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 5
Accepted 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
Dr. Lulu Emily Yan Md 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.
Medicare Billing Reassignments
9Medicare enrollment records show Lulu Yan reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53211
- Reassigned Medicare billing, Wisconsin enrollment
- 1,343 clinicians in this Medicare group
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- 1,886 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 1,304 clinicians in this Medicare group
Cookeville, TN 38501
- Reassigned Medicare billing, Tennessee enrollment
- 151 clinicians in this Medicare group
Lyles, TN 37098
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Saint Thomas Hickman Hospital
- 86 clinicians in this Medicare group
Buckhannon, WV 26201
- Reassigned Medicare billing, West Virginia enrollment
- Medicare enrollment name: St Joseph's Hospital Of Buckhannon Inc
- 189 clinicians in this Medicare group
Memphis, TN 38125
- Reassigned Medicare billing, Mississippi and Tennessee enrollments
- 494 clinicians in this Medicare group
Rome, GA 30165
- Reassigned Medicare billing, Georgia enrollment
- Medicare enrollment name: Floyd Physicians LLC
- 185 clinicians in this Medicare group
Baltimore, MD 21229
- Reassigned Medicare billing, Maryland enrollment
- 372 clinicians in this Medicare group
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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lulu Yan's NPI number?
The NPI number for Lulu Yan is 1225657042. It was assigned to this individual provider in the NPPES registry on April 11, 2020.
Where is Lulu Yan located?
Lulu Yan practices at 561 W Diversey Pkwy Ste 217, Chicago, IL 60614. The listed phone number is (773) 906-4546.
What is Lulu Yan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Lulu Yan enrolled in Medicare?
Yes. Lulu Yan 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 Lulu Yan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lulu Yan reassigns Medicare benefits to 9 organizations: Ascension Medical Group-Southeast Wisconsin Inc (Milwaukee, WI), Henry Ford Health System (Detroit, MI), Saint Thomas Medical Partners (Nashville, TN), Cookeville Regional Medical Center (Cookeville, TN), Hickman Community Health Careservices (Lyles, TN) and 4 more organizations, listed in the Medicare section above. 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 Lulu Yan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lulu Yan accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Arkansas Blue Cross and Blue Shield and 11 other insurers list Lulu Yan 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 Lulu Yan was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Dr. Lulu Emily Yan, MD · NPI 1225657042
Child & Adolescent Psychiatry physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since April 11, 2020.
## Identity
- **NPI:** 1225657042 (Entity type: Individual)
- **Enumerated:** April 11, 2020
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** 036164081 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 561 W DIVERSEY PKWY STE 217, Chicago, IL 60614-1682
- **Phone:** (773) 906-4546
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Ascension Medical Group-Southeast Wisconsin Inc (NPI 1194473066, Milwaukee, WI); Henry Ford Health System (NPI 1003990318, Detroit, MI); Saint Thomas Medical Partners (NPI 1437194669, Nashville, TN); Cookeville Regional Medical Center (NPI 1639293483, Cookeville, TN); Hickman Community Health Careservices (NPI 1225049570, Lyles, TN); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Stony Brook, School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** June 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1225657042) · Data from the CMS NPPES public registry.