GASTROINTESTINAL SPECIALISTS FOUNDATION, INC
GASTROINTESTINAL SPECIALISTS FOUNDATION, INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1942546452, based in Memphis, TN. The organization lists 4 taxonomy classifications, with Gastroenterology Physician recorded as primary.
Getting there
The practice address on file is 80 HUMPHREYS CENTER DR STE 200, 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 9830334010
Enrolled in Medicare 3 times, across 3 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Tennessee | O20130315000332 | Part B Supplier - Clinic/group Practice |
| Arkansas | O20130318000453 | Part B Supplier - Clinic/group Practice |
| Mississippi | O20210111000179 | Part B Supplier - Clinic/group Practice |
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 3 separate enrolment records across 3 states (TN, AR, MS). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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 Gastroenterology covers
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. NUCC Health Care Provider Taxonomy, code 207RG0100X
All registered taxonomy codes
This provider registers 5 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RG0100X | Gastroenterology Physician Gastroenterology | — | TN | primary |
| 207RG0100X | Gastroenterology Physician Gastroenterology | — | AR | |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | — | TN | |
| 363LF0000X | Family Nurse Practitioner Family | — | TN | |
| 367500000X | Certified Registered Nurse Anesthetist | — | 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 | 1942546452 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 2, 2013 |
| Last updated | Dec 16, 2019 |
| Status | Active |
| Practice address |
80 HUMPHREYS CENTER DR STE 200 Memphis, TN 38120 (901) 578-2538 Fax (901) 578-2572 |
| Mailing address |
PO BOX 405827 Atlanta, GA 30384 |
| Other identifiers |
201055002
· Medicaid (AR) 201063002 · 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 | 9 | 4 | 2 | 5 | 4 | 6 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 9 | 8 | 2 | 1 | 4 | 3 | 4 | 1 |
Sum = 58 · next multiple of 10 = 60 · 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.