Eric Wininger, MD
Eric Wininger, MD is an Endocrinology, Diabetes & Metabolism Physician in Freehold, NJ, registered under NPI 1750489340.
Getting there
The practice address on file is 501 IRON BRIDGE ROAD SUITE 12, Freehold, NJ 07728. 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 |
|---|---|---|
| MA07387 | NJ | Endocrinology, Diabetes & Metabolism… primary |
This provider holds licence MA07387 issued in NJ. 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
- Practitioner - Endocrinology
- PAC ID
- 6709829757
Medicare enrolment is recorded as approved under the provider type Practitioner - Endocrinology. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
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
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1750489340 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 20, 2006 |
| Last updated | Sep 7, 2022 |
| Status | Active |
| Sole proprietor | No |
| Credential | MD |
| Practice address |
501 IRON BRIDGE ROAD SUITE 12 Freehold, NJ 07728 (732) 780-0002 Fax (732) 308-0117 |
| Mailing address |
PO BOX 416457 Boston, MA 02241 |
| Other identifiers |
1430034
· CIGNA 3X760 · EMPIRE P3619198 · OXFORD 222503110 · QUALCARE 222503110 · HORIZON 7655690 · AETNA 0075370 (NJ) |
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 | 7 | 5 | 0 | 4 | 8 | 9 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 1 | 0 | 8 | 8 | 9 | 3 | 8 |
Sum = 70 · next multiple of 10 = 70 · 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.