Sarah King
Sarah King is a Registered Nurse in Knoxville, TN, registered under NPI 1003773045.
Getting there
Here is what surrounds this office in Knoxville, based on OpenStreetMap data collected Nov 7, 2026. Parking is available about 259 ft away. The nearest transit stop is 0.28 mi away, served by Merchants Dr WB @ Wallace Bap Church. A pharmacy sits 0.43 mi from the entrance (Norwood), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Parking 20 ft ~1 min
Parking 164 ft ~1 min
Hotel Holiday Inn Knoxville N - Merchant Drive 248 ft ~1 min
Hotel Fairfield Inn & Suites Knoxville Northwest 280 ft ~2 min
5620 Merchants Center Boulevard, Knoxville 37912
Parking 259 ft ~1 min
Hotel Motel 6 547 ft ~3 min
5640 Merchants Center Boulevard, Knoxville 37912
Restaurant Red Lobster 696 ft ~3 min
305 Merchant Drive, 37912
Su-Th 11:00-22:00; Fr-Sa 11:00-23:00
Gas station Exxon 862 ft ~4 min
Restaurant Burger King 888 ft ~4 min
319 Merchants Road, Knoxville 37912-3546
07:00-21:00
Transit Merchants Dr WB Past Merchants Center Blvd 1,000 ft ~4 min
Transit Merchants Dr EB @ Family Inn Dr 1,018 ft ~4 min
Restaurant Taco Bell 0.21 mi ~5 min
411 Merchant Drive, Knoxville 37912
Mo-Th 07:00-02:00; Fr-Sa 07:00-03:00; Su 07:00-02:00
Transit Merchants Dr WB @ Wallace Bap Church 0.28 mi ~6 min
Convenience Mobile Gas Station 0.33 mi ~7 min
Coffee Starbucks 0.35 mi ~8 min
116 Merchant Drive, Knoxville 37912
Mo-Su 05:00-21:00
Gas station Delta Express 0.36 mi ~8 min
5300 Central Avenue Pike, Knoxville 37912
Convenience Casey's General Store 0.38 mi ~8 min
Pharmacy Norwood 0.43 mi ~9 min
Grocery Food City 0.44 mi ~9 min
Convenience BP Shop 0.47 mi ~10 min
Gas station BP 0.47 mi ~10 min
121 Cedar Lane Northeast, Knoxville 37912
Grocery Ingles 0.49 mi ~10 min
215 Cedar Lane Northeast, Knoxville 37912
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 |
|---|---|---|
| 223727 | TN | Registered Nurse primary |
This provider holds licence 223727 issued in TN. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Registered Nurse covers
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span. NUCC Health Care Provider Taxonomy, code 163W00000X
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 | 1003773045 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 9, 2026 |
| Last updated | Jan 9, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
5645 MERCHANTS CENTER BLVD Knoxville, TN 37912 (865) 257-9982 |
| Mailing address |
200 TECH CENTER DR Knoxville, TN 37912 |
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 | 7 | 3 | 0 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 7 | 6 | 0 | 8 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.