NAUTILUS HEALTH CARE GROUP LLC
NAUTILUS HEALTH CARE GROUP LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1881923118, based in Austin, TX. The organization lists 3 taxonomy classifications, with Undersea and Hyperbaric Medicine (Preventive Medicine) Physician recorded as primary.
Getting there
The practice address on file is 211 E 7TH ST STE 620, Austin, TX 78701. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| N3910 | TX | Wound Care Registered Nurse |
| N3910 | TX | Procedural Dermatology Physician |
| N3910 | TX | Undersea and Hyperbaric Medicine… primary |
This provider holds licence N3910 issued in TX. 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 Undersea and Hyperbaric Medicine covers
A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns and bone infections. This specialist also serves as consultant to other physicians in all aspects of hyperbaric chamber operations and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions. NUCC Health Care Provider Taxonomy, code 2083P0011X
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 | |
|---|---|---|---|---|
| 163WW0000X | Wound Care Registered Nurse Wound Care | N3910 | TX | |
| 207NS0135X | Procedural Dermatology Physician Procedural Dermatology | N3910 | TX | |
| 2083P0011X | Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Undersea and Hyperbaric Medicine | N3910 | TX | primary |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1881923118 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 16, 2009 |
| Last updated | Jun 1, 2023 |
| Status | Active |
| Practice address |
211 E 7TH ST STE 620 Austin, TX 78701 (727) 867-5480 Fax (727) 867-5470 |
| Mailing address |
PO BOX 530968 St Petersburg, FL 33747 |
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 | 8 | 8 | 1 | 9 | 2 | 3 | 1 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 7 | 1 | 9 | 2 | 6 | 1 | 2 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
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.