CHINESE AMERICAN SERVICE LEAGUE, INC.
CHINESE AMERICAN SERVICE LEAGUE, INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1902161490, based in Chicago, IL. The organization lists 11 taxonomy classifications, with Homemaker recorded as primary.
Getting there
The practice address on file is 2141 S TAN CT, Chicago, IL 60616. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 1951717933
- Enrollment ID
- O20210317001952
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Homemaker covers
An individual who provides general household activities such as meal preparation, laundry, and light housekeeping, when the individual regularly responsible for these activities is temporarily absent or unable to provide for himself. Homemakers must meet the state defined training standards. NUCC Health Care Provider Taxonomy, code 376J00000X
All registered taxonomy codes
This provider registers 11 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101YP2500X | Professional Counselor Professional | — | — | |
| 1041C0700X | Clinical Social Worker Clinical | — | — | |
| 225X00000X | Occupational Therapist | — | — | |
| 253Z00000X | In Home Supportive Care Agency | — | — | |
| 261QM0850X | Adult Mental Health Clinic/Center Adult Mental Health | — | — | |
| 261QM0855X | Adolescent and Children Mental Health Clinic/Center Adolescent and Children Mental Health | — | — | |
| 261QA0600X | Adult Day Care Clinic/Center Adult Day Care | — | — | |
| 341600000X | Ambulance | — | — | |
| 363LF0000X | Family Nurse Practitioner Family | — | — | |
| 343900000X | Non-emergency Medical Transport (VAN) | — | — | |
| 376J00000X | Homemaker | — | — | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1902161490 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 10, 2012 |
| Last updated | Jun 1, 2026 |
| Status | Active |
| Practice address |
2141 S TAN CT Chicago, IL 60616 (312) 791-0418 Fax (312) 791-0509 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 9 | 0 | 2 | 1 | 6 | 1 | 4 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 9 | 0 | 2 | 2 | 6 | 2 | 4 | 9 |
Sum = 60 · next multiple of 10 = 60 · check digit = 0 · actual last digit = 0
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.