Michael Fisher, CRNA
Michael Fisher, CRNA is a Certified Registered Nurse Anesthetist in Memphis, TN, registered under NPI 1003267089. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Memphis, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 629 ft away. A pharmacy sits 262 ft from the entrance (Outpatient Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.31 mi away.
Getting here and what is nearby
Coffee Plaza Coffee Shop 143 ft ~1 min
Pharmacy Outpatient Pharmacy 262 ft ~1 min
Parking 526 ft ~2 min
Parking MUH Parking Garage 618 ft ~3 min
Parking 629 ft ~3 min
Hotel Holiday Inn Express - Medical Center Midtown 824 ft ~4 min
Gas station Exxon 1,015 ft ~4 min
Hotel Best Western Plus Gen X Inn 0.22 mi ~5 min
Restaurant Popeyes 0.22 mi ~5 min
Restaurant Krystal 0.23 mi ~5 min
Restaurant Soul Haven 0.26 mi ~6 min
Grocery Viet Hoa Food Market 0.30 mi ~7 min
40 North Cleveland Street, Memphis 38104
Mo-Su 09:00-21:00
Coffee Starbucks 0.31 mi ~7 min
Hotel Motel 6 Memphis Downtown 0.45 mi ~9 min
210 South Pauline Street, Memphis 38104
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 |
|---|---|---|
| 21495 | TN | Certified Registered Nurse Anesthetist primary |
| 174060 | TN | Registered Nurse |
This provider holds licence 21495 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
- Practitioner - Certified Registered Nurse Anesthetist (crna)
- PAC ID
- 7618262452
Enrolled in Medicare 3 times, across 3 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Tennessee | I20160818001405 | Practitioner - Certified Registered Nurse Anesthetist (crna) |
| Arkansas | I20180412000239 | Practitioner - Certified Registered Nurse Anesthetist (crna) |
| Mississippi | I20250425000443 | Practitioner - Certified Registered Nurse Anesthetist (crna) |
Medicare enrolment is recorded as approved under the provider type Practitioner - Certified Registered Nurse Anesthetist (crna). 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 Nurse Anesthetist, Certified Registered covers
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition. NUCC Health Care Provider Taxonomy, code 367500000X
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 | |
|---|---|---|---|---|
| 367500000X | Certified Registered Nurse Anesthetist | 21495 | TN | primary |
| 163W00000X | Registered Nurse | 174060 | 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-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 | 1003267089 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 30, 2016 |
| Last updated | Aug 4, 2016 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | CRNA |
| Practice address |
1265 UNION AVE Memphis, TN 38104 (901) 725-5846 |
| Mailing address |
6060 PRIMACY PKWY SUITE 241 Memphis, TN 38119 |
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 | 2 | 6 | 7 | 0 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 5 | 0 | 7 |
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.