CYNNIES MEDICAL SUPPLY HOME EQUIPMENT CO.
CYNNIES MEDICAL SUPPLY HOME EQUIPMENT CO. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1861474157, based in Long Beach, CA. It is classified under Parenteral & Enteral Nutrition Supplies (DME).
Getting there
The practice address on file is 353 E SOUTH ST, Long Beach, CA 90805. 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 |
|---|---|---|
| 103544 & 17854 | CA | Parenteral & Enteral Nutrition Supplies… primary |
This provider holds licence 103544 & 17854 issued in CA. 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 Parenteral & Enteral Nutrition covers
Definition to come... NUCC Health Care Provider Taxonomy, code 332BP3500X
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 | 1861474157 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 14, 2005 |
| Last updated | Apr 28, 2009 |
| Status | Active |
| Practice address |
353 E SOUTH ST Long Beach, CA 90805 (562) 984-0550 Fax (562) 984-0552 |
| Mailing address |
PO BOX 17894 Long Beach, CA 90807 |
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 | 8 | 6 | 1 | 4 | 7 | 4 | 1 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 3 | 1 | 8 | 7 | 8 | 1 | 1 |
Sum = 63 · next multiple of 10 = 70 · check digit = 7 · actual last digit = 7
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.