Lulu Yan, MD
NPI 1225657042 · Child & Adolescent Psychiatry Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lulu Yan, MD is a Child & Adolescent Psychiatry Physician provider in Chicago, IL (NPI 1225657042).
Provider details
- NPI number
- 1225657042
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 32975 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
22 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 22 | $170 |
Typical Medicare-allowed amounts for these services range $170–$170 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (5)
- 5841 S Maryland Ave # Mc3077Chicago, IL 60637-1443Phone: (773) 834-0373
- 2799 W Grand BlvdDetroit, MI 48202-2608Phone: (313) 916-2600
- 1225 N State StJackson, MS 39202-2064Phone: (601) 968-4080Fax: (901) 227-8591
- 7601 Southcrest PkwySouthaven, MS 38671-4739Phone: (662) 772-4000Fax: (662) 772-2111
- 1700 Medical Center PkwyMurfreesboro, TN 37129-2245Phone: (615) 396-4100
Registry dates
- Enumerated
- 2020-04-11
- Last updated
- 2025-06-17
- Certified
- 2025-06-17
Frequently asked questions
- What is Lulu Yan's NPI number?
- Lulu Yan's National Provider Identifier (NPI) is 1225657042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lulu Yan's specialty?
- Lulu Yan is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lulu Yan located?
- Lulu Yan's practice location on file with NPPES is 561 W Diversey Pkwy Ste 217, Chicago, IL 60614-1682.
- What is Lulu Yan's phone number?
- The practice phone number listed in the NPPES registry for Lulu Yan is (773) 906-4546.
- Does Lulu Yan accept Medicare?
- Lulu Yan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lulu Yan's NPI active?
- Yes — Lulu Yan's NPI (1225657042) is active in the NPPES registry as of the last update on 2025-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.