Joshua Davis, D.O.
Joshua Davis, D.O. is a Clinical Cardiac Electrophysiology Physician in Austin, TX, registered under NPI 1003268079. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Austin, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.29 mi away at Midtown Medical Parking Garage. The nearest transit stop is 649 ft away, served by 3400 Lamar/34th. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Gas station Shell 186 ft ~1 min
Transit 3105 Lamar/31st 288 ft ~2 min
Parking 241 ft ~1 min
3207 Medical Parkway
Restaurant P. Terry's 327 ft ~2 min
3303 North Lamar Boulevard, Austin 78705
Su 09:00-24:00; Mo-Th 07:00-24:00; Fr 07:00-01:00; Sa 08:00-01:00
Transit 3317 Lamar/34th 581 ft ~3 min
Transit 3400 Lamar/34th 649 ft ~3 min
Parking Austin Medical Center Patient Visitor Parking 0.21 mi ~5 min
1015 West 37th Street, Austin 78705
Gas station Valero 0.24 mi ~5 min
North Lamar Boulevard, Austin
Parking Midtown Medical Parking Garage 0.29 mi ~6 min
901 West 38th Street
Restaurant Snooze 0.33 mi ~7 min
Restaurant Black's BBQ 0.33 mi ~7 min
Grocery Wheatsville Food Co-op 0.38 mi ~8 min
3035 Guadalupe Street, Austin 78705
Mo-Su 09:00-21:00
Convenience Friendly Rio Market 0.39 mi ~8 min
620 West 29th Street, Austin 78705-3618
Mo-Su 07:30-00:00
Coffee Civil Goat Coffee 0.41 mi ~9 min
Coffee Counter Cafe 0.44 mi ~9 min
Coffee Starbucks 0.44 mi ~9 min
3706 Guadalupe Street, Austin 78705
Sa-Su 06:00-19:00; Mo-Fr 05:30-19:00
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 |
|---|---|---|
| T5546 | TX | Clinical Cardiac Electrophysiology… primary |
| T-3105 | MS | Internal Medicine Physician |
| T5546 | TX | Cardiovascular Disease Physician |
Licences are recorded in 2 states: TX, MS. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Emergency Medicine
- PAC ID
- 3678829652
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Mississippi | I20180705001075 | Practitioner - Emergency Medicine |
| Texas | I20240603003476 | Practitioner - Cardiac Electrophysiology |
Medicare enrolment is recorded as approved under the provider type Practitioner - Emergency Medicine. There are 2 separate enrolment records across 2 states (MS, TX). 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.
Licensed in 2 states
This provider holds licences in 2 states: Mississippi and Texas. The practice address on file is in Austin, TX, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- T5546
- Specialty
- Clinical Cardiac Electrophysiology…
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Clinical Cardiac Electrophysiology covers
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them. NUCC Health Care Provider Taxonomy, code 207RC0001X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RC0001X | Clinical Cardiac Electrophysiology Physician Clinical Cardiac Electrophysiology | T5546 | TX | primary |
| 207R00000X | Internal Medicine Physician | T-3105 | MS | |
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | T5546 | TX |
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 | 1003268079 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 1, 2016 |
| Last updated | Feb 20, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | D.O. |
| Practice address |
1004 W 32ND ST UNIT 300 Austin, TX 78705 (512) 324-3440 |
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 | 8 | 0 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 7 | 0 | 5 |
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.