MOTSEN LLC
MOTSEN LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1043636608, based in Bethesda, MD. The organization lists 4 taxonomy classifications, with Occupational Medicine Clinic/Center recorded as primary.
Getting there
The practice address on file is 4641 MONTGOMERY AVE STE 10, Bethesda, MD 20814. 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 |
|---|---|---|
| 1538477971 | MD | Clinical Medical Laboratory |
This provider holds licence 1538477971 issued in MD. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Occupational Medicine covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QX0100X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 261QX0100X | Occupational Medicine Clinic/Center Occupational Medicine | — | — | primary |
| 261QH0100X | Health Service Clinic/Center Health Service | — | — | |
| 291U00000X | Clinical Medical Laboratory | 1538477971 | MD | |
| 332B00000X | Durable Medical Equipment & Medical Supplies | — | — |
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 | 1043636608 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Mar 6, 2014 |
| Last updated | Nov 18, 2020 |
| Status | Active |
| Practice address |
4641 MONTGOMERY AVE STE 10 Bethesda, MD 20814 (301) 657-3033 Fax (240) 408-7887 |
| Mailing address |
4641 MONTGOMERY AVE SUITE 10 LOWER LEVEL Bethesda, MD 20814 |
| Other identifiers |
1326574799
· NPI-DR TEAGUE 1932455300 (MD) 1518028984 (MD) 1306092135 · NPI- DR. MCCALL 1306092135 (MD) 1518028984 · NPI DR. KARM 1588190813 (MD) 1932455300 · NPI DR. BEY 1326574799 (MD) 1588190813 · NPI-DR. AJOSE |
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 | 0 | 4 | 3 | 6 | 3 | 6 | 6 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 8 | 3 | 3 | 3 | 3 | 6 | 0 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.