Joanna Swanson, R.N.
Joanna Swanson, R.N. is a Psychiatric/Mental Health Registered Nurse in Chattanooga, TN, registered under NPI 1003426941.
Getting there
Here is what surrounds this office in Chattanooga, based on OpenStreetMap data collected Sep 22, 2026. Parking is available about 611 ft away.
Getting here and what is nearby
Restaurant Waffle House 180 ft ~1 min
6007 Shallowford Road, 37421
Parking 328 ft ~2 min
Gas station MAPCO 364 ft ~2 min
Parking 594 ft ~3 min
Parking 611 ft ~3 min
Restaurant Subway 0.28 mi ~6 min
2253 Olan Mills Drive, Chattanooga 37421
Mo-Fr 08:00-21:00; Sa 09:00-18:00; Su 11:00-16:00
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 |
|---|---|---|
| 152303 | TN | Psychiatric/Mental Health Registered Nurse primary |
This provider holds licence 152303 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 Psychiatric/Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 163WP0808X
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 | 1003426941 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 5, 2020 |
| Last updated | Aug 5, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | R.N. |
| Practice address |
6055 SHALLOWFORD RD Chattanooga, TN 37421 (423) 266-6751 |
| Mailing address |
201 W SPRINGDALE AVE Knoxville, TN 37917 |
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 | 4 | 2 | 6 | 9 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 2 | 3 | 9 | 8 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.