RIDGE LAKE ASC, LLC
RIDGE LAKE ASC, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1790844132, based in Memphis, TN. The organization lists 2 taxonomy classifications, with Ophthalmologic Surgery Clinic/Center recorded as primary.
Getting there
The practice address on file is 825 RIDGE LAKE BLVD, Memphis, TN 38120. 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 |
|---|---|---|
| 0000000049 | TN | Ophthalmologic Surgery Clinic/Center primary |
| 0000000049 | TN | Ambulatory Surgical Clinic/Center |
This provider holds licence 0000000049 issued in TN. 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 - Ambulatory Surgical Center
- PAC ID
- 1254402076
- Enrollment ID
- O20080620000440
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Ambulatory Surgical Center. 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 Ophthalmologic Surgery covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QS0132X
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 | |
|---|---|---|---|---|
| 261QS0132X | Ophthalmologic Surgery Clinic/Center Ophthalmologic Surgery | 0000000049 | TN | primary |
| 261QA1903X | Ambulatory Surgical Clinic/Center Ambulatory Surgical | 0000000049 | TN |
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 | 1790844132 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 8, 2006 |
| Last updated | Jul 25, 2022 |
| Status | Active |
| Practice address |
825 RIDGE LAKE BLVD Memphis, TN 38120 (901) 685-2200 Fax (901) 820-2342 |
| Other identifiers |
Q016777
· Medicaid (TN) 00074013 · Medicaid (MS) 190552128 · Medicaid (AR) |
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 | 9 | 0 | 8 | 4 | 4 | 1 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 9 | 0 | 7 | 4 | 8 | 1 | 6 |
Sum = 68 · next multiple of 10 = 70 · check digit = 2 · actual last digit = 2
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.