OSHER CHAIM PLLC
OSHER CHAIM PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1427353846, based in Plano, TX. The organization lists 2 taxonomy classifications, with Clinical & Laboratory Immunology (Allergy & Immunology) Physician recorded as primary.
Getting there
The practice address on file is 5904 CHAPEL HILL BLVD SUITE 103, Plano, TX 75093. 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
| Licence | State | Specialty |
|---|---|---|
| N6414 | TX | Clinical & Laboratory Immunology (Allergy… primary |
| N6414 | TX | Internal Medicine Physician |
This provider holds licence N6414 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 8921284464
- Enrollment ID
- O20110517000539
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 Clinical & Laboratory Immunology covers
An allergy and immunology physician who specializes in clinical and laboratory immunology disease management.. NUCC Health Care Provider Taxonomy, code 207KI0005X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207KI0005X | Clinical & Laboratory Immunology (Allergy & Immunology) Physician Clinical & Laboratory Immunology | N6414 | TX | primary |
| 207R00000X | Internal Medicine Physician | N6414 | TX |
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 | 1427353846 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 15, 2011 |
| Last updated | Feb 15, 2013 |
| Status | Active |
| Practice address |
5904 CHAPEL HILL BLVD SUITE 103 Plano, TX 75093 (972) 473-2532 |
| Other identifiers |
0092WK
· Other (TX) |
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 | 4 | 2 | 7 | 3 | 5 | 3 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 4 | 7 | 6 | 5 | 6 | 8 | 8 |
Sum = 74 · next multiple of 10 = 80 · check digit = 6 · actual last digit = 6
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.