SOUTH NASSAU INTERNAL MEDICINE ASSOCIATES, LLP
SOUTH NASSAU INTERNAL MEDICINE ASSOCIATES, LLP is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1508045279, based in Freeport, NY. The organization lists 5 taxonomy classifications, with Endocrinology, Diabetes & Metabolism Physician recorded as primary.
Getting there
The practice address on file is 155 W MERRICK RD SUITE 101, Freeport, NY 11520. 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 |
|---|---|---|
| 112891 | NY | Endocrinology, Diabetes & Metabolism… primary |
| 164466 | NY | Internal Medicine Physician |
| F46077 | NY | Internal Medicine Physician |
| 149408 | NY | Cardiovascular Disease Physician |
| 0107171 | NY | Physician Assistant |
| F3019041 | NY | Adult Health Nurse Practitioner |
This provider holds licence 112891 issued in NY. 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 Endocrinology, Diabetes & Metabolism covers
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems. NUCC Health Care Provider Taxonomy, code 207RE0101X
All registered taxonomy codes
This provider registers 6 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RE0101X | Endocrinology, Diabetes & Metabolism Physician Endocrinology, Diabetes & Metabolism | 112891 | NY | primary |
| 207R00000X | Internal Medicine Physician | 164466 | NY | |
| 207R00000X | Internal Medicine Physician | F46077 | NY | |
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | 149408 | NY | |
| 363A00000X | Physician Assistant | 0107171 | NY | |
| 363LA2200X | Adult Health Nurse Practitioner Adult Health | F3019041 | NY |
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 | 1508045279 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Oct 30, 2007 |
| Last updated | Oct 31, 2007 |
| Status | Active |
| Practice address |
155 W MERRICK RD SUITE 101 Freeport, NY 11520 (516) 379-3139 Fax (516) 868-0683 |
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 | 5 | 0 | 8 | 0 | 4 | 5 | 2 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 5 | 0 | 8 | 0 | 4 | 1 | 2 | 5 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.