Ann Bishop
Ann Bishop is a Critical Care Medicine Registered Nurse in Indianapolis, IN, registered under NPI 1003709866.
Getting there
Here is what surrounds this office in Indianapolis, based on OpenStreetMap data collected Oct 19, 2026. Parking is available about 532 ft away. The nearest transit stop is 689 ft away, served by Community Hosp East EB.
Getting here and what is nearby
Parking 382 ft ~2 min
Parking 420 ft ~2 min
Parking 532 ft ~3 min
Transit Ritter and 13th IB 595 ft ~3 min
Transit Ritter and 16th WB 632 ft ~3 min
Transit Community Hosp East EB 689 ft ~3 min
Restaurant Steer-In 0.47 mi ~10 min
5130 East 10th Street, Indianapolis 46219
Grocery Safeway 0.48 mi ~10 min
5040 East 16th Street, Indianapolis 46201
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 28171014A | IN | Critical Care Medicine Registered Nurse primary |
This provider holds licence 28171014A issued in IN. 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 - Nurse Practitioner
- PAC ID
- 3274033394
- Enrollment ID
- I20250823000248
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. 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 Critical Care Medicine covers
Definition to come... NUCC Health Care Provider Taxonomy, code 163WC0200X
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 | 1003709866 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 31, 2025 |
| Last updated | May 31, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1500 N RITTER AVE Indianapolis, IN 46219 (317) 374-3371 Fax (317) 374-3371 |
| Mailing address |
4759 W DURDHEN RD New Palestine, IN 46163 |
| Other names |
Ann Gary Former Legal Business Name |
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 | 0 | 0 | 3 | 7 | 0 | 9 | 8 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 0 | 9 | 8 | 3 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.